107251142 has 4 divisors (see below), whose sum is σ = 160876716. Its totient is φ = 53625570.

The previous prime is 107251127. The next prime is 107251153. The reversal of 107251142 is 241152701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241152701 = 17 ⋅14185453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26812784 + ... + 26812787.

It is an arithmetic number, because the mean of its divisors is an integer number (40219179).

Almost surely, 2^107251142 is an apocalyptic number.

107251142 is a deficient number, since it is larger than the sum of its proper divisors (53625574).

107251142 is an equidigital number, since it uses as much as digits as its factorization.

107251142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53625573.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 107251142 is about 10356.2127247368. The cubic root of 107251142 is about 475.1170784346.

The spelling of 107251142 in words is "one hundred seven million, two hundred fifty-one thousand, one hundred forty-two".