92441891 has 4 divisors (see below), whose sum is σ = 92849352. Its totient is φ = 92034432.

The previous prime is 92441887. The next prime is 92441927. The reversal of 92441891 is 19814429.

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 92441891 - 2² = 92441887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92441861) 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, 203390 + ... + 203843.

It is an arithmetic number, because the mean of its divisors is an integer number (23212338).

Almost surely, 2^92441891 is an apocalyptic number.

92441891 is a deficient number, since it is larger than the sum of its proper divisors (407461).

92441891 is a wasteful number, since it uses less digits than its factorization.

92441891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407460.

The product of its digits is 20736, while the sum is 38.

The square root of 92441891 is about 9614.6706131828. The cubic root of 92441891 is about 452.1573625863.

The spelling of 92441891 in words is "ninety-two million, four hundred forty-one thousand, eight hundred ninety-one".