60873156 has 36 divisors (see below), whose sum is σ = 155321712. Its totient is φ = 20100144.

The previous prime is 60873133. The next prime is 60873161. The reversal of 60873156 is 65137806.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×60873156² = 7411082242800672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 60873156.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4050 + ... + 11753.

It is an arithmetic number, because the mean of its divisors is an integer number (4314492).

Almost surely, 2^60873156 is an apocalyptic number.

It is an amenable number.

60873156 is an abundant number, since it is smaller than the sum of its proper divisors (94448556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60873156 is a wasteful number, since it uses less digits than its factorization.

60873156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15920 (or 15915 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 60873156 is about 7802.1250951263. The cubic root of 60873156 is about 393.3766759349.

The spelling of 60873156 in words is "sixty million, eight hundred seventy-three thousand, one hundred fifty-six".