92268421 has 12 divisors (see below), whose sum is σ = 108185088. Its totient is φ = 78459192.

The previous prime is 92268419. The next prime is 92268457. The reversal of 92268421 is 12486229.

It is not a de Polignac number, because 92268421 - 2¹ = 92268419 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 (92268521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1191 + ... + 13636.

It is an arithmetic number, because the mean of its divisors is an integer number (9015424).

Almost surely, 2^92268421 is an apocalyptic number.

It is an amenable number.

92268421 is a deficient number, since it is larger than the sum of its proper divisors (15916667).

92268421 is a wasteful number, since it uses less digits than its factorization.

92268421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14968 (or 14961 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 92268421 is about 9605.6452672374. The cubic root of 92268421 is about 451.8743565076.

The spelling of 92268421 in words is "ninety-two million, two hundred sixty-eight thousand, four hundred twenty-one".