107885497 has 2 divisors, whose sum is σ = 107885498. Its totient is φ = 107885496.

The previous prime is 107885489. The next prime is 107885501. The reversal of 107885497 is 794588701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91757241 + 16128256 = 9579^2 + 4016^2 .

It is a cyclic number.

It is not a de Polignac number, because 107885497 - 2³ = 107885489 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 107885497.

It is not a weakly prime, because it can be changed into another prime (107885447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53942748 + 53942749.

It is an arithmetic number, because the mean of its divisors is an integer number (53942749).

Almost surely, 2^107885497 is an apocalyptic number.

It is an amenable number.

107885497 is a deficient number, since it is larger than the sum of its proper divisors (1).

107885497 is an equidigital number, since it uses as much as digits as its factorization.

107885497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 49.

The square root of 107885497 is about 10386.7943562968. The cubic root of 107885497 is about 476.0519577608.

The spelling of 107885497 in words is "one hundred seven million, eight hundred eighty-five thousand, four hundred ninety-seven".