152158900 has 18 divisors (see below), whose sum is σ = 330185030. Its totient is φ = 60863520.

The previous prime is 152158889. The next prime is 152158997. The reversal of 152158900 is 9851251.

It can be written as a sum of positive squares in 3 ways, for example, as 12588304 + 139570596 = 3548^2 + 11814^2 .

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 760695 + ... + 760894.

Almost surely, 2^152158900 is an apocalyptic number.

152158900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152158900 is an abundant number, since it is smaller than the sum of its proper divisors (178026130).

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

152158900 is a wasteful number, since it uses less digits than its factorization.

152158900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521603 (or 1521596 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 31.

The square root of 152158900 is about 12335.2705685769. The cubic root of 152158900 is about 533.8662338477.

The spelling of 152158900 in words is "one hundred fifty-two million, one hundred fifty-eight thousand, nine hundred".