142513060 has 24 divisors (see below), whose sum is σ = 312290496. Its totient is φ = 54526560.

The previous prime is 142513039. The next prime is 142513067. The reversal of 142513060 is 60315241.

142513060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (142513067) 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, 154446 + ... + 155365.

It is an arithmetic number, because the mean of its divisors is an integer number (13012104).

Almost surely, 2^142513060 is an apocalyptic number.

142513060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142513060 is an abundant number, since it is smaller than the sum of its proper divisors (169777436).

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

142513060 is a wasteful number, since it uses less digits than its factorization.

142513060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309843 (or 309841 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 142513060 is about 11937.8833969846. The cubic root of 142513060 is about 522.3379197070.

The spelling of 142513060 in words is "one hundred forty-two million, five hundred thirteen thousand, sixty".