107332649 has 2 divisors, whose sum is σ = 107332650. Its totient is φ = 107332648.

The previous prime is 107332607. The next prime is 107332657. The reversal of 107332649 is 946233701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81577024 + 25755625 = 9032^2 + 5075^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107332649 is a prime.

It is a Chen prime.

It is equal to p_6158915 and since 107332649 and 6158915 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (107332669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53666324 + 53666325.

It is an arithmetic number, because the mean of its divisors is an integer number (53666325).

Almost surely, 2^107332649 is an apocalyptic number.

It is an amenable number.

107332649 is a deficient number, since it is larger than the sum of its proper divisors (1).

107332649 is an equidigital number, since it uses as much as digits as its factorization.

107332649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 107332649 is about 10360.1471514646. The cubic root of 107332649 is about 475.2374052400.

The spelling of 107332649 in words is "one hundred seven million, three hundred thirty-two thousand, six hundred forty-nine".