99962115 has 32 divisors (see below), whose sum is σ = 174949632. Its totient is φ = 48336000.

The previous prime is 99962113. The next prime is 99962119. The reversal of 99962115 is 51126999.

It is a happy number.

It is not a de Polignac number, because 99962115 - 2¹ = 99962113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99962111) 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, 93685 + ... + 94745.

It is an arithmetic number, because the mean of its divisors is an integer number (5467176).

Almost surely, 2^99962115 is an apocalyptic number.

99962115 is a deficient number, since it is larger than the sum of its proper divisors (74987517).

99962115 is a wasteful number, since it uses less digits than its factorization.

99962115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651.

The product of its digits is 43740, while the sum is 42.

The square root of 99962115 is about 9998.1055705569. The cubic root of 99962115 is about 464.1002604266.

The spelling of 99962115 in words is "ninety-nine million, nine hundred sixty-two thousand, one hundred fifteen".