89542341 has 32 divisors (see below), whose sum is σ = 153504000. Its totient is φ = 51158304.

The previous prime is 89542339. The next prime is 89542361. The reversal of 89542341 is 14324598.

89542341 is a `hidden beast` number, since 89 + 542 + 34 + 1 = 666.

It is not a de Polignac number, because 89542341 - 2¹ = 89542339 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 89542296 and 89542305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89542361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12385 + ... + 18233.

It is an arithmetic number, because the mean of its divisors is an integer number (4797000).

Almost surely, 2^89542341 is an apocalyptic number.

89542341 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

89542341 is a deficient number, since it is larger than the sum of its proper divisors (63961659).

89542341 is an frugal number, since it uses more digits than its factorization.

89542341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5877 (or 5859 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 89542341 is about 9462.6814909940. The cubic root of 89542341 is about 447.3795703939.

The spelling of 89542341 in words is "eighty-nine million, five hundred forty-two thousand, three hundred forty-one".