92144441 has 4 divisors (see below), whose sum is σ = 93005712. Its totient is φ = 91283172.

The previous prime is 92144413. The next prime is 92144447. The reversal of 92144441 is 14444129.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92144441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (92144447) 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, 430475 + ... + 430688.

It is an arithmetic number, because the mean of its divisors is an integer number (23251428).

Almost surely, 2^92144441 is an apocalyptic number.

It is an amenable number.

92144441 is a deficient number, since it is larger than the sum of its proper divisors (861271).

92144441 is a wasteful number, since it uses less digits than its factorization.

92144441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861270.

The product of its digits is 4608, while the sum is 29.

The square root of 92144441 is about 9599.1896012111. The cubic root of 92144441 is about 451.6718730233.

The spelling of 92144441 in words is "ninety-two million, one hundred forty-four thousand, four hundred forty-one".