99695522 has 4 divisors (see below), whose sum is σ = 149543286. Its totient is φ = 49847760.

The previous prime is 99695513. The next prime is 99695537. The reversal of 99695522 is 22559699.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 91221601 + 8473921 = 9551^2 + 2911^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24923879 + ... + 24923882.

Almost surely, 2^99695522 is an apocalyptic number.

99695522 is a deficient number, since it is larger than the sum of its proper divisors (49847764).

99695522 is a wasteful number, since it uses less digits than its factorization.

99695522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49847763.

The product of its digits is 437400, while the sum is 47.

The square root of 99695522 is about 9984.7644939678. The cubic root of 99695522 is about 463.6873172036.

The spelling of 99695522 in words is "ninety-nine million, six hundred ninety-five thousand, five hundred twenty-two".