99061683 has 24 divisors (see below), whose sum is σ = 154209168. Its totient is φ = 56399616.

The previous prime is 99061679. The next prime is 99061693. The reversal of 99061683 is 38616099.

It is not a de Polignac number, because 99061683 - 2² = 99061679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99061673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44935 + ... + 47087.

It is an arithmetic number, because the mean of its divisors is an integer number (6425382).

Almost surely, 2^99061683 is an apocalyptic number.

99061683 is a deficient number, since it is larger than the sum of its proper divisors (55147485).

99061683 is a wasteful number, since it uses less digits than its factorization.

99061683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2483 (or 2476 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 99061683 is about 9952.9735757712. The cubic root of 99061683 is about 462.7025582668.

The spelling of 99061683 in words is "ninety-nine million, sixty-one thousand, six hundred eighty-three".