60142031 has 8 divisors (see below), whose sum is σ = 60718320. Its totient is φ = 59568768.

The previous prime is 60142021. The next prime is 60142067. The reversal of 60142031 is 13024106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60142031 - 2⁶ = 60141967 is a prime.

It is a super-2 number, since 2×60142031² = 7234127785609922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60142021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59825 + ... + 60821.

It is an arithmetic number, because the mean of its divisors is an integer number (7589790).

Almost surely, 2^60142031 is an apocalyptic number.

60142031 is a deficient number, since it is larger than the sum of its proper divisors (576289).

60142031 is a wasteful number, since it uses less digits than its factorization.

60142031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 60142031 is about 7755.1293348338. The cubic root of 60142031 is about 391.7954276715.

Adding to 60142031 its reverse (13024106), we get a palindrome (73166137).

The spelling of 60142031 in words is "sixty million, one hundred forty-two thousand, thirty-one".