99020376 has 288 divisors, whose sum is σ = 358525440. Its totient is φ = 24385536.

The previous prime is 99020347. The next prime is 99020429. The reversal of 99020376 is 67302099.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 99020376.

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, 779625 + ... + 779751.

It is an arithmetic number, because the mean of its divisors is an integer number (1244880).

Almost surely, 2^99020376 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 99020376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179262720).

99020376 is an abundant number, since it is smaller than the sum of its proper divisors (259505064).

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

99020376 is a wasteful number, since it uses less digits than its factorization.

99020376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 99020376 is about 9950.8982509118. The cubic root of 99020376 is about 462.6382363508.

The spelling of 99020376 in words is "ninety-nine million, twenty thousand, three hundred seventy-six".