992959297 has 8 divisors (see below), whose sum is σ = 1083719520. Its totient is φ = 902280960.

The previous prime is 992959291. The next prime is 992959309. The reversal of 992959297 is 792959299.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 992959297 - 2¹⁹ = 992435009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (992959291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6433 + ... + 45025.

It is an arithmetic number, because the mean of its divisors is an integer number (135464940).

Almost surely, 2^992959297 is an apocalyptic number.

992959297 is the 25729-th pentagonal number.

It is an amenable number.

992959297 is a deficient number, since it is larger than the sum of its proper divisors (90760223).

992959297 is a wasteful number, since it uses less digits than its factorization.

992959297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40943.

The product of its digits is 8266860, while the sum is 61.

The square root of 992959297 is about 31511.2566712278. The cubic root of 992959297 is about 997.6475694097.

The spelling of 992959297 in words is "nine hundred ninety-two million, nine hundred fifty-nine thousand, two hundred ninety-seven".