89225961 has 16 divisors (see below), whose sum is σ = 130541760. Its totient is φ = 53760320.

The previous prime is 89225933. The next prime is 89226017. The reversal of 89225961 is 16952298.

It is a cyclic number.

It is not a de Polignac number, because 89225961 - 2¹³ = 89217769 is a prime.

It is a super-2 number, since 2×89225961² = 15922544232747042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89225921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2106 + ... + 13523.

It is an arithmetic number, because the mean of its divisors is an integer number (8158860).

Almost surely, 2^89225961 is an apocalyptic number.

It is an amenable number.

89225961 is a deficient number, since it is larger than the sum of its proper divisors (41315799).

89225961 is a wasteful number, since it uses less digits than its factorization.

89225961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15816.

The product of its digits is 77760, while the sum is 42.

The square root of 89225961 is about 9445.9494493672. The cubic root of 89225961 is about 446.8520397743.

The spelling of 89225961 in words is "eighty-nine million, two hundred twenty-five thousand, nine hundred sixty-one".