142627113 has 6 divisors (see below), whose sum is σ = 206016954. Its totient is φ = 95084736.

The previous prime is 142627103. The next prime is 142627123. The reversal of 142627113 is 311726241.

It is an interprime number because it is at equal distance from previous prime (142627103) and next prime (142627123).

It can be written as a sum of positive squares in only one way, i.e., 77211369 + 65415744 = 8787^2 + 8088^2 .

It is not a de Polignac number, because 142627113 - 2⁴ = 142627097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142627103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7923720 + ... + 7923737.

It is an arithmetic number, because the mean of its divisors is an integer number (34336159).

Almost surely, 2^142627113 is an apocalyptic number.

It is an amenable number.

142627113 is a deficient number, since it is larger than the sum of its proper divisors (63389841).

142627113 is a wasteful number, since it uses less digits than its factorization.

142627113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15847463 (or 15847460 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 142627113 is about 11942.6593772074. The cubic root of 142627113 is about 522.4772246507.

The spelling of 142627113 in words is "one hundred forty-two million, six hundred twenty-seven thousand, one hundred thirteen".