60013642 has 32 divisors (see below), whose sum is σ = 100622592. Its totient is φ = 26668224.

The previous prime is 60013637. The next prime is 60013643. The reversal of 60013642 is 24631006.

It is a super-2 number, since 2×60013642² = 7203274452208328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60013643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81508 + ... + 82240.

It is an arithmetic number, because the mean of its divisors is an integer number (3144456).

Almost surely, 2^60013642 is an apocalyptic number.

60013642 is a deficient number, since it is larger than the sum of its proper divisors (40608950).

60013642 is a wasteful number, since it uses less digits than its factorization.

60013642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 60013642 is about 7746.8472296800. The cubic root of 60013642 is about 391.5164322154.

Adding to 60013642 its reverse (24631006), we get a palindrome (84644648).

The spelling of 60013642 in words is "sixty million, thirteen thousand, six hundred forty-two".