60055131 has 4 divisors (see below), whose sum is σ = 80073512. Its totient is φ = 40036752.

The previous prime is 60055123. The next prime is 60055157. The reversal of 60055131 is 13155006.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 60055131 - 2³ = 60055123 is a prime.

It is a super-2 number, since 2×60055131² = 7213237518854322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60055098 and 60055107.

It is not an unprimeable number, because it can be changed into a prime (60055531) 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, 10009186 + ... + 10009191.

It is an arithmetic number, because the mean of its divisors is an integer number (20018378).

Almost surely, 2^60055131 is an apocalyptic number.

60055131 is a deficient number, since it is larger than the sum of its proper divisors (20018381).

60055131 is a wasteful number, since it uses less digits than its factorization.

60055131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20018380.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 60055131 is about 7749.5245660621. The cubic root of 60055131 is about 391.6066332815.

The spelling of 60055131 in words is "sixty million, fifty-five thousand, one hundred thirty-one".