89462261 has 4 divisors (see below), whose sum is σ = 102242592. Its totient is φ = 76681932.

The previous prime is 89462237. The next prime is 89462267. The reversal of 89462261 is 16226498.

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 not a de Polignac number, because 89462261 - 2²² = 85267957 is a prime.

It is a super-2 number, since 2×89462261² = 16006992286464242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89462267) 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, 6390155 + ... + 6390168.

It is an arithmetic number, because the mean of its divisors is an integer number (25560648).

Almost surely, 2^89462261 is an apocalyptic number.

It is an amenable number.

89462261 is a deficient number, since it is larger than the sum of its proper divisors (12780331).

89462261 is a wasteful number, since it uses less digits than its factorization.

89462261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12780330.

The product of its digits is 41472, while the sum is 38.

The square root of 89462261 is about 9458.4491857809. The cubic root of 89462261 is about 447.2461629616.

The spelling of 89462261 in words is "eighty-nine million, four hundred sixty-two thousand, two hundred sixty-one".