153262252 has 24 divisors (see below), whose sum is σ = 315099792. Its totient is φ = 64305600.

The previous prime is 153262243. The next prime is 153262261. The reversal of 153262252 is 252262351.

It is an interprime number because it is at equal distance from previous prime (153262243) and next prime (153262261).

It is a super-2 number, since 2×153262252² = 46978635776223008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 153262252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133399 + ... + 134542.

It is an arithmetic number, because the mean of its divisors is an integer number (13129158).

Almost surely, 2^153262252 is an apocalyptic number.

It is an amenable number.

153262252 is an abundant number, since it is smaller than the sum of its proper divisors (161837540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153262252 is a wasteful number, since it uses less digits than its factorization.

153262252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267969 (or 267967 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 153262252 is about 12379.9132468689. The cubic root of 153262252 is about 535.1535379047.

Subtracting 153262252 from its reverse (252262351), we obtain a palindrome (99000099).

It can be divided in two parts, 15326 and 2252, that added together give a triangular number (17578 = T₁₈₇).

The spelling of 153262252 in words is "one hundred fifty-three million, two hundred sixty-two thousand, two hundred fifty-two".