107135947 has 16 divisors (see below), whose sum is σ = 114367680. Its totient is φ = 100195200.

The previous prime is 107135923. The next prime is 107135953. The reversal of 107135947 is 749531701.

It is a de Polignac number, because none of the positive numbers 2^k-107135947 is a prime.

It is a super-2 number, since 2×107135947² = 22956222279173618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107135957) 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, 125173 + ... + 126025.

It is an arithmetic number, because the mean of its divisors is an integer number (7147980).

Almost surely, 2^107135947 is an apocalyptic number.

107135947 is a deficient number, since it is larger than the sum of its proper divisors (7231733).

107135947 is an equidigital number, since it uses as much as digits as its factorization.

107135947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 107135947 is about 10350.6495931415. The cubic root of 107135947 is about 474.9469148431.

The spelling of 107135947 in words is "one hundred seven million, one hundred thirty-five thousand, nine hundred forty-seven".