92298139 has 8 divisors (see below), whose sum is σ = 93470720. Its totient is φ = 91132776.

The previous prime is 92298131. The next prime is 92298161. The reversal of 92298139 is 93189229.

92298139 = T₁₅₄ + T₁₅₅ + ... + T₈₂₂.

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 92298139 - 2³ = 92298131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92298095 and 92298104.

It is not an unprimeable number, because it can be changed into a prime (92298131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26692 + ... + 29950.

It is an arithmetic number, because the mean of its divisors is an integer number (11683840).

Almost surely, 2^92298139 is an apocalyptic number.

92298139 is a deficient number, since it is larger than the sum of its proper divisors (1172581).

92298139 is a wasteful number, since it uses less digits than its factorization.

92298139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3609.

The product of its digits is 69984, while the sum is 43.

The square root of 92298139 is about 9607.1920455459. The cubic root of 92298139 is about 451.9228648362.

The spelling of 92298139 in words is "ninety-two million, two hundred ninety-eight thousand, one hundred thirty-nine".