99526965 has 32 divisors (see below), whose sum is σ = 164782080. Its totient is φ = 51265344.

The previous prime is 99526963. The next prime is 99526981. The reversal of 99526965 is 56962599.

It is not a de Polignac number, because 99526965 - 2¹ = 99526963 is a prime.

It is a super-2 number, since 2×99526965² = 19811233524222450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99526963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54802 + ... + 56588.

It is an arithmetic number, because the mean of its divisors is an integer number (5149440).

Almost surely, 2^99526965 is an apocalyptic number.

It is an amenable number.

99526965 is a deficient number, since it is larger than the sum of its proper divisors (65255115).

99526965 is a wasteful number, since it uses less digits than its factorization.

99526965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921.

The product of its digits is 1312200, while the sum is 51.

The square root of 99526965 is about 9976.3202133853. The cubic root of 99526965 is about 463.4258483146.

The spelling of 99526965 in words is "ninety-nine million, five hundred twenty-six thousand, nine hundred sixty-five".