107381149 has 2 divisors, whose sum is σ = 107381150. Its totient is φ = 107381148.

The previous prime is 107381123. The next prime is 107381161. The reversal of 107381149 is 941183701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101707225 + 5673924 = 10085^2 + 2382^2 .

It is a cyclic number.

It is not a de Polignac number, because 107381149 - 2¹⁹ = 106856861 is a prime.

It is a super-2 number, since 2×107381149² = 23061422321120402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107381119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53690574 + 53690575.

It is an arithmetic number, because the mean of its divisors is an integer number (53690575).

Almost surely, 2^107381149 is an apocalyptic number.

It is an amenable number.

107381149 is a deficient number, since it is larger than the sum of its proper divisors (1).

107381149 is an equidigital number, since it uses as much as digits as its factorization.

107381149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 107381149 is about 10362.4875874473. The cubic root of 107381149 is about 475.3089757067.

The spelling of 107381149 in words is "one hundred seven million, three hundred eighty-one thousand, one hundred forty-nine".