252105162 has 16 divisors (see below), whose sum is σ = 526132800. Its totient is φ = 80381312.

The previous prime is 252105151. The next prime is 252105163. The reversal of 252105162 is 261501252.

It is a happy number.

252105162 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (252105163) 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, 913287 + ... + 913562.

It is an arithmetic number, because the mean of its divisors is an integer number (32883300).

Almost surely, 2^252105162 is an apocalyptic number.

252105162 is an abundant number, since it is smaller than the sum of its proper divisors (274027638).

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

252105162 is a wasteful number, since it uses less digits than its factorization.

252105162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826877.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 252105162 is about 15877.8198125561. The cubic root of 252105162 is about 631.7238101137.

The spelling of 252105162 in words is "two hundred fifty-two million, one hundred five thousand, one hundred sixty-two".