107641149 has 32 divisors (see below), whose sum is σ = 181893120. Its totient is φ = 54993600.

The previous prime is 107641141. The next prime is 107641159. The reversal of 107641149 is 941146701.

It is not a de Polignac number, because 107641149 - 2³ = 107641141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107641141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10272 + ... + 17910.

It is an arithmetic number, because the mean of its divisors is an integer number (5684160).

Almost surely, 2^107641149 is an apocalyptic number.

It is an amenable number.

107641149 is a deficient number, since it is larger than the sum of its proper divisors (74251971).

107641149 is a wasteful number, since it uses less digits than its factorization.

107641149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7721.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 107641149 is about 10375.0252529813. The cubic root of 107641149 is about 475.6922854647.

The spelling of 107641149 in words is "one hundred seven million, six hundred forty-one thousand, one hundred forty-nine".