92427247 has 4 divisors (see below), whose sum is σ = 100829736. Its totient is φ = 84024760.

The previous prime is 92427241. The next prime is 92427277. The reversal of 92427247 is 74272429.

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 92427247 - 2¹¹ = 92425199 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 (92427241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4201228 + ... + 4201249.

It is an arithmetic number, because the mean of its divisors is an integer number (25207434).

Almost surely, 2^92427247 is an apocalyptic number.

92427247 is a deficient number, since it is larger than the sum of its proper divisors (8402489).

92427247 is a wasteful number, since it uses less digits than its factorization.

92427247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8402488.

The product of its digits is 56448, while the sum is 37.

The square root of 92427247 is about 9613.9090384713. The cubic root of 92427247 is about 452.1334854529.

The spelling of 92427247 in words is "ninety-two million, four hundred twenty-seven thousand, two hundred forty-seven".