992101315 has 4 divisors (see below), whose sum is σ = 1190521584. Its totient is φ = 793681048.

The previous prime is 992101309. The next prime is 992101337. The reversal of 992101315 is 513101299.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 992101315 - 2³ = 992101307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99210127 + ... + 99210136.

It is an arithmetic number, because the mean of its divisors is an integer number (297630396).

Almost surely, 2^992101315 is an apocalyptic number.

992101315 is a deficient number, since it is larger than the sum of its proper divisors (198420269).

992101315 is a wasteful number, since it uses less digits than its factorization.

992101315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198420268.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 992101315 is about 31497.6398322160. The cubic root of 992101315 is about 997.3601422835.

The spelling of 992101315 in words is "nine hundred ninety-two million, one hundred one thousand, three hundred fifteen".