107162123 has 4 divisors (see below), whose sum is σ = 107504808. Its totient is φ = 106819440.

The previous prime is 107162119. The next prime is 107162137. The reversal of 107162123 is 321261701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 107162123 - 2² = 107162119 is a prime.

It is a super-2 number, since 2×107162123² = 22967441211734258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107162723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170873 + ... + 171498.

It is an arithmetic number, because the mean of its divisors is an integer number (26876202).

Almost surely, 2^107162123 is an apocalyptic number.

107162123 is a deficient number, since it is larger than the sum of its proper divisors (342685).

107162123 is an equidigital number, since it uses as much as digits as its factorization.

107162123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342684.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 107162123 is about 10351.9139776179. The cubic root of 107162123 is about 474.9855921761.

The spelling of 107162123 in words is "one hundred seven million, one hundred sixty-two thousand, one hundred twenty-three".