99020754 has 24 divisors (see below), whose sum is σ = 245194560. Its totient is φ = 28291608.

The previous prime is 99020737. The next prime is 99020771. The reversal of 99020754 is 45702099.

It is an interprime number because it is at equal distance from previous prime (99020737) and next prime (99020771).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 392814 + ... + 393065.

It is an arithmetic number, because the mean of its divisors is an integer number (10216440).

Almost surely, 2^99020754 is an apocalyptic number.

99020754 is an abundant number, since it is smaller than the sum of its proper divisors (146173806).

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

99020754 is a wasteful number, since it uses less digits than its factorization.

99020754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785894 (or 785891 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 99020754 is about 9950.9172441539. The cubic root of 99020754 is about 462.6388250412.

The spelling of 99020754 in words is "ninety-nine million, twenty thousand, seven hundred fifty-four".