60188130 has 32 divisors (see below), whose sum is σ = 160502400. Its totient is φ = 16050096.

The previous prime is 60188129. The next prime is 60188131. The reversal of 60188130 is 3188106.

It is an interprime number because it is at equal distance from previous prime (60188129) and next prime (60188131).

It is a super-2 number, since 2×60188130² = 7245221985793800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 60188094 and 60188103.

It is not an unprimeable number, because it can be changed into a prime (60188131) 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, 111190 + ... + 111729.

It is an arithmetic number, because the mean of its divisors is an integer number (5015700).

Almost surely, 2^60188130 is an apocalyptic number.

60188130 is an abundant number, since it is smaller than the sum of its proper divisors (100314270).

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

60188130 is a wasteful number, since it uses less digits than its factorization.

60188130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222935 (or 222929 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 60188130 is about 7758.1009274177. The cubic root of 60188130 is about 391.8955061269.

The spelling of 60188130 in words is "sixty million, one hundred eighty-eight thousand, one hundred thirty".