124598161 has 4 divisors (see below), whose sum is σ = 125549424. Its totient is φ = 123646900.

The previous prime is 124598119. The next prime is 124598179. The reversal of 124598161 is 161895421.

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 124598161 - 2¹⁵ = 124565393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124598161.

It is not an unprimeable number, because it can be changed into a prime (124598261) 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, 475435 + ... + 475696.

It is an arithmetic number, because the mean of its divisors is an integer number (31387356).

Almost surely, 2^124598161 is an apocalyptic number.

It is an amenable number.

124598161 is a deficient number, since it is larger than the sum of its proper divisors (951263).

124598161 is an equidigital number, since it uses as much as digits as its factorization.

124598161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951262.

The product of its digits is 17280, while the sum is 37.

The square root of 124598161 is about 11162.3546351117. The cubic root of 124598161 is about 499.4636395072.

The spelling of 124598161 in words is "one hundred twenty-four million, five hundred ninety-eight thousand, one hundred sixty-one".