151033870 has 32 divisors (see below), whose sum is σ = 305508672. Its totient is φ = 53340672.

The previous prime is 151033867. The next prime is 151033877. The reversal of 151033870 is 78330151.

It is a super-2 number, since 2×151033870² = 45622459774353800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151033877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22267 + ... + 28246.

It is an arithmetic number, because the mean of its divisors is an integer number (9547146).

Almost surely, 2^151033870 is an apocalyptic number.

151033870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151033870 is an abundant number, since it is smaller than the sum of its proper divisors (154474802).

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

151033870 is a wasteful number, since it uses less digits than its factorization.

151033870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50556.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 151033870 is about 12289.5838009267. The cubic root of 151033870 is about 532.5472138113.

The spelling of 151033870 in words is "one hundred fifty-one million, thirty-three thousand, eight hundred seventy".