88351900 has 216 divisors, whose sum is σ = 256285680. Its totient is φ = 26127360.

The previous prime is 88351883. The next prime is 88351997. The reversal of 88351900 is 915388.

It is a super-2 number, since 2×88351900² = 15612116467220000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1210264 + ... + 1210336.

Almost surely, 2^88351900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88351900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128142840).

88351900 is an abundant number, since it is smaller than the sum of its proper divisors (167933780).

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

88351900 is a wasteful number, since it uses less digits than its factorization.

88351900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 88351900 is about 9399.5691390616. The cubic root of 88351900 is about 445.3881224398.

The spelling of 88351900 in words is "eighty-eight million, three hundred fifty-one thousand, nine hundred".