60398131 has 4 divisors (see below), whose sum is σ = 63577000. Its totient is φ = 57219264.

The previous prime is 60398119. The next prime is 60398147. The reversal of 60398131 is 13189306.

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

It is a cyclic number.

It is not a de Polignac number, because 60398131 - 2⁷ = 60398003 is a prime.

It is a super-2 number, since 2×60398131² = 7295868456586322, 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 = 60398093 and 60398102.

It is not an unprimeable number, because it can be changed into a prime (60390131) 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, 1589406 + ... + 1589443.

It is an arithmetic number, because the mean of its divisors is an integer number (15894250).

Almost surely, 2^60398131 is an apocalyptic number.

60398131 is a deficient number, since it is larger than the sum of its proper divisors (3178869).

60398131 is a wasteful number, since it uses less digits than its factorization.

60398131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3178868.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 60398131 is about 7771.6234468739. The cubic root of 60398131 is about 392.3507615517.

The spelling of 60398131 in words is "sixty million, three hundred ninety-eight thousand, one hundred thirty-one".