99926958 has 16 divisors (see below), whose sum is σ = 200135376. Its totient is φ = 33262080.

The previous prime is 99926951. The next prime is 99926993. The reversal of 99926958 is 85962999.

It is a junction number, because it is equal to n+sod(n) for n = 99926898 and 99926907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99926951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6963 + ... + 15758.

It is an arithmetic number, because the mean of its divisors is an integer number (12508461).

Almost surely, 2^99926958 is an apocalyptic number.

99926958 is an abundant number, since it is smaller than the sum of its proper divisors (100208418).

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

99926958 is a wasteful number, since it uses less digits than its factorization.

99926958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23459.

The product of its digits is 3149280, while the sum is 57.

The square root of 99926958 is about 9996.3472328646. The cubic root of 99926958 is about 464.0458455246.

The spelling of 99926958 in words is "ninety-nine million, nine hundred twenty-six thousand, nine hundred fifty-eight".