1202334253 has 4 divisors (see below), whose sum is σ = 1204030780. Its totient is φ = 1200637728.

The previous prime is 1202334251. The next prime is 1202334271. The reversal of 1202334253 is 3524332021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 120055849 + 1082278404 = 10957^2 + 32898^2 .

It is a cyclic number.

It is not a de Polignac number, because 1202334253 - 2¹ = 1202334251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202334251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 847200 + ... + 848617.

It is an arithmetic number, because the mean of its divisors is an integer number (301007695).

Almost surely, 2^1202334253 is an apocalyptic number.

It is an amenable number.

1202334253 is a deficient number, since it is larger than the sum of its proper divisors (1696527).

1202334253 is an equidigital number, since it uses as much as digits as its factorization.

1202334253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696526.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1202334253 is about 34674.6918227113. The cubic root of 1202334253 is about 1063.3471545478.

Adding to 1202334253 its reverse (3524332021), we get a palindrome (4726666274).

The spelling of 1202334253 in words is "one billion, two hundred two million, three hundred thirty-four thousand, two hundred fifty-three".