107670491 has 2 divisors, whose sum is σ = 107670492. Its totient is φ = 107670490.

The previous prime is 107670487. The next prime is 107670517. The reversal of 107670491 is 194076701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107670491 - 2² = 107670487 is a prime.

It is not a weakly prime, because it can be changed into another prime (107670461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53835245 + 53835246.

It is an arithmetic number, because the mean of its divisors is an integer number (53835246).

Almost surely, 2^107670491 is an apocalyptic number.

107670491 is a deficient number, since it is larger than the sum of its proper divisors (1).

107670491 is an equidigital number, since it uses as much as digits as its factorization.

107670491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 107670491 is about 10376.4392254761. The cubic root of 107670491 is about 475.7355046707.

The spelling of 107670491 in words is "one hundred seven million, six hundred seventy thousand, four hundred ninety-one".