1204052523 has 8 divisors (see below), whose sum is σ = 1699838928. Its totient is φ = 755483904.

The previous prime is 1204052519. The next prime is 1204052527. The reversal of 1204052523 is 3252504021.

It is an interprime number because it is at equal distance from previous prime (1204052519) and next prime (1204052527).

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

It is not a de Polignac number, because 1204052523 - 2² = 1204052519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1204052493 and 1204052502.

It is not an unprimeable number, because it can be changed into a prime (1204052527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11804386 + ... + 11804487.

It is an arithmetic number, because the mean of its divisors is an integer number (212479866).

Almost surely, 2^1204052523 is an apocalyptic number.

1204052523 is a deficient number, since it is larger than the sum of its proper divisors (495786405).

1204052523 is a wasteful number, since it uses less digits than its factorization.

1204052523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23608893.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1204052523 is about 34699.4599813888. The cubic root of 1204052523 is about 1063.8534607368.

Adding to 1204052523 its reverse (3252504021), we get a palindrome (4456556544).

The spelling of 1204052523 in words is "one billion, two hundred four million, fifty-two thousand, five hundred twenty-three".