54098523 has 10 divisors (see below), whose sum is σ = 80813964. Its totient is φ = 36065628.

The previous prime is 54098519. The next prime is 54098533. The reversal of 54098523 is 32589045.

54098523 is a `hidden beast` number, since 5 + 40 + 98 + 523 = 666.

It is not a de Polignac number, because 54098523 - 2² = 54098519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54098533) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 333861 + ... + 334022.

Almost surely, 2^54098523 is an apocalyptic number.

54098523 is a deficient number, since it is larger than the sum of its proper divisors (26715441).

54098523 is an equidigital number, since it uses as much as digits as its factorization.

54098523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667895 (or 667886 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 54098523 is about 7355.1698144910. The cubic root of 54098523 is about 378.2060479047.

The spelling of 54098523 in words is "fifty-four million, ninety-eight thousand, five hundred twenty-three".