92420371 has 4 divisors (see below), whose sum is σ = 96438672. Its totient is φ = 88402072.

The previous prime is 92420357. The next prime is 92420387. The reversal of 92420371 is 17302429.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17302429 = 83 ⋅208463.

It is a cyclic number.

It is not a de Polignac number, because 92420371 - 2¹¹ = 92418323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92420311) 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, 2009116 + ... + 2009161.

It is an arithmetic number, because the mean of its divisors is an integer number (24109668).

Almost surely, 2^92420371 is an apocalyptic number.

92420371 is a deficient number, since it is larger than the sum of its proper divisors (4018301).

92420371 is a wasteful number, since it uses less digits than its factorization.

92420371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4018300.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 92420371 is about 9613.5514249418. The cubic root of 92420371 is about 452.1222732219.

The spelling of 92420371 in words is "ninety-two million, four hundred twenty thousand, three hundred seventy-one".