107137723 has 16 divisors (see below), whose sum is σ = 141433344. Its totient is φ = 78572160.

The previous prime is 107137721. The next prime is 107137727. The reversal of 107137723 is 327731701.

It is a cyclic number.

It is not a de Polignac number, because 107137723 - 2¹ = 107137721 is a prime.

It is a super-2 number, since 2×107137723² = 22956983379249458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107137721) 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, 39615 + ... + 42232.

It is an arithmetic number, because the mean of its divisors is an integer number (8839584).

Almost surely, 2^107137723 is an apocalyptic number.

107137723 is a deficient number, since it is larger than the sum of its proper divisors (34295621).

107137723 is a wasteful number, since it uses less digits than its factorization.

107137723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81882.

The product of its (nonzero) digits is 6174, while the sum is 31.

The square root of 107137723 is about 10350.7353845029. The cubic root of 107137723 is about 474.9495392379.

The spelling of 107137723 in words is "one hundred seven million, one hundred thirty-seven thousand, seven hundred twenty-three".