1204152053 has 8 divisors (see below), whose sum is σ = 1297227288. Its totient is φ = 1111140864.

The previous prime is 1204152043. The next prime is 1204152071. The reversal of 1204152053 is 3502514021.

It can be written as a sum of positive squares in 4 ways, for example, as 113699569 + 1090452484 = 10663^2 + 33022^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1204152053 - 2¹⁰ = 1204151029 is a prime.

It is a super-2 number, since 2×1204152053² = 2899964333488229618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204152043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27425 + ... + 56217.

It is an arithmetic number, because the mean of its divisors is an integer number (162153411).

Almost surely, 2^1204152053 is an apocalyptic number.

1204152053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1204152053 is a deficient number, since it is larger than the sum of its proper divisors (93075235).

1204152053 is a wasteful number, since it uses less digits than its factorization.

1204152053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32023.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1204152053 is about 34700.8941239271. The cubic root of 1204152053 is about 1063.8827735272.

Adding to 1204152053 its reverse (3502514021), we get a palindrome (4706666074).

The spelling of 1204152053 in words is "one billion, two hundred four million, one hundred fifty-two thousand, fifty-three".