107113381 has 2 divisors, whose sum is σ = 107113382. Its totient is φ = 107113380.

The previous prime is 107113351. The next prime is 107113397. The reversal of 107113381 is 183311701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88190881 + 18922500 = 9391^2 + 4350^2 .

It is a cyclic number.

It is not a de Polignac number, because 107113381 - 2¹³ = 107105189 is a prime.

It is a super-2 number, since 2×107113381² = 22946552778502322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107113351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53556690 + 53556691.

It is an arithmetic number, because the mean of its divisors is an integer number (53556691).

Almost surely, 2^107113381 is an apocalyptic number.

It is an amenable number.

107113381 is a deficient number, since it is larger than the sum of its proper divisors (1).

107113381 is an equidigital number, since it uses as much as digits as its factorization.

107113381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 107113381 is about 10349.5594592234. The cubic root of 107113381 is about 474.9135665445.

The spelling of 107113381 in words is "one hundred seven million, one hundred thirteen thousand, three hundred eighty-one".