105510152 has 16 divisors (see below), whose sum is σ = 215816400. Its totient is φ = 47959120.

The previous prime is 105510127. The next prime is 105510157. The reversal of 105510152 is 251015501.

It is a happy number.

It is a super-2 number, since 2×105510152² = 22264784350126208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105510157) 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, 599402 + ... + 599577.

It is an arithmetic number, because the mean of its divisors is an integer number (13488525).

Almost surely, 2^105510152 is an apocalyptic number.

It is an amenable number.

105510152 is an abundant number, since it is smaller than the sum of its proper divisors (110306248).

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

105510152 is a wasteful number, since it uses less digits than its factorization.

105510152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198996 (or 1198992 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 105510152 is about 10271.8134718267. The cubic root of 105510152 is about 472.5322087354.

Adding to 105510152 its reverse (251015501), we get a palindrome (356525653).

The spelling of 105510152 in words is "one hundred five million, five hundred ten thousand, one hundred fifty-two".