60530136 has 16 divisors (see below), whose sum is σ = 151325400. Its totient is φ = 20176704.

The previous prime is 60530123. The next prime is 60530147. The reversal of 60530136 is 63103506.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 2522089 = 60530136 / (6 + 0 + 5 + 3 + 0 + 1 + 3 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261021 + ... + 1261068.

Almost surely, 2^60530136 is an apocalyptic number.

It is an amenable number.

60530136 is an abundant number, since it is smaller than the sum of its proper divisors (90795264).

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

60530136 is a wasteful number, since it uses less digits than its factorization.

60530136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522098 (or 2522094 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 60530136 is about 7780.1115673234. Note that the first 3 decimals coincide. The cubic root of 60530136 is about 392.6363916704.

The spelling of 60530136 in words is "sixty million, five hundred thirty thousand, one hundred thirty-six".