107684537 has 2 divisors, whose sum is σ = 107684538. Its totient is φ = 107684536.

The previous prime is 107684531. The next prime is 107684587. The reversal of 107684537 is 735486701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98327056 + 9357481 = 9916^2 + 3059^2 .

It is a cyclic number.

It is not a de Polignac number, because 107684537 - 2¹⁴ = 107668153 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 107684494 and 107684503.

It is not a weakly prime, because it can be changed into another prime (107684531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53842268 + 53842269.

It is an arithmetic number, because the mean of its divisors is an integer number (53842269).

Almost surely, 2^107684537 is an apocalyptic number.

It is an amenable number.

107684537 is a deficient number, since it is larger than the sum of its proper divisors (1).

107684537 is an equidigital number, since it uses as much as digits as its factorization.

107684537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 107684537 is about 10377.1160251777. The cubic root of 107684537 is about 475.7561909029.

The spelling of 107684537 in words is "one hundred seven million, six hundred eighty-four thousand, five hundred thirty-seven".