107660537 has 2 divisors, whose sum is σ = 107660538. Its totient is φ = 107660536.

The previous prime is 107660513. The next prime is 107660549. The reversal of 107660537 is 735066701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59274601 + 48385936 = 7699^2 + 6956^2 .

It is an emirp because it is prime and its reverse (735066701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107660537 - 2¹² = 107656441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107660497 and 107660506.

It is not a weakly prime, because it can be changed into another prime (107660587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53830268 + 53830269.

It is an arithmetic number, because the mean of its divisors is an integer number (53830269).

Almost surely, 2^107660537 is an apocalyptic number.

It is an amenable number.

107660537 is a deficient number, since it is larger than the sum of its proper divisors (1).

107660537 is an equidigital number, since it uses as much as digits as its factorization.

107660537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 107660537 is about 10375.9595700831. The cubic root of 107660537 is about 475.7208438380.

The spelling of 107660537 in words is "one hundred seven million, six hundred sixty thousand, five hundred thirty-seven".