92542013 has 4 divisors (see below), whose sum is σ = 94511040. Its totient is φ = 90572988.

The previous prime is 92542001. The next prime is 92542019. The reversal of 92542013 is 31024529.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31024529 = 5297 ⋅5857.

It is a cyclic number.

It is not a de Polignac number, because 92542013 - 2⁴ = 92541997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92542019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984443 + ... + 984536.

It is an arithmetic number, because the mean of its divisors is an integer number (23627760).

Almost surely, 2^92542013 is an apocalyptic number.

It is an amenable number.

92542013 is a deficient number, since it is larger than the sum of its proper divisors (1969027).

92542013 is a wasteful number, since it uses less digits than its factorization.

92542013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969026.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 92542013 is about 9619.8759347509. The cubic root of 92542013 is about 452.3205446126.

The spelling of 92542013 in words is "ninety-two million, five hundred forty-two thousand, thirteen".