108367613 has 2 divisors, whose sum is σ = 108367614. Its totient is φ = 108367612.

The previous prime is 108367603. The next prime is 108367631. The reversal of 108367613 is 316763801.

Together with next prime (108367631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92582884 + 15784729 = 9622^2 + 3973^2 .

It is a cyclic number.

It is not a de Polignac number, because 108367613 - 2²² = 104173309 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108367603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54183806 + 54183807.

It is an arithmetic number, because the mean of its divisors is an integer number (54183807).

Almost surely, 2^108367613 is an apocalyptic number.

It is an amenable number.

108367613 is a deficient number, since it is larger than the sum of its proper divisors (1).

108367613 is an equidigital number, since it uses as much as digits as its factorization.

108367613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 108367613 is about 10409.9766090035. The cubic root of 108367613 is about 476.7600270835.

The spelling of 108367613 in words is "one hundred eight million, three hundred sixty-seven thousand, six hundred thirteen".