107465681 has 4 divisors (see below), whose sum is σ = 108022692. Its totient is φ = 106908672.

The previous prime is 107465663. The next prime is 107465689. The reversal of 107465681 is 186564701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 186564701 = 1301 ⋅143401.

It can be written as a sum of positive squares in 2 ways, for example, as 16072081 + 91393600 = 4009^2 + 9560^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107465681 is a prime.

It is a super-2 number, since 2×107465681² = 23097745185587522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107465689) 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, 278216 + ... + 278601.

It is an arithmetic number, because the mean of its divisors is an integer number (27005673).

Almost surely, 2^107465681 is an apocalyptic number.

It is an amenable number.

107465681 is a deficient number, since it is larger than the sum of its proper divisors (557011).

107465681 is an equidigital number, since it uses as much as digits as its factorization.

107465681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557010.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 107465681 is about 10366.5655354124. The cubic root of 107465681 is about 475.4336663692.

The spelling of 107465681 in words is "one hundred seven million, four hundred sixty-five thousand, six hundred eighty-one".