107866149 has 8 divisors (see below), whose sum is σ = 143917152. Its totient is φ = 71862960.

The previous prime is 107866147. The next prime is 107866153. The reversal of 107866149 is 941668701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 107866149 - 2¹ = 107866147 is a prime.

It is a super-2 number, since 2×107866149² = 23270212200180402, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 107866149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107866147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6307 + ... + 15984.

It is an arithmetic number, because the mean of its divisors is an integer number (17989644).

Almost surely, 2^107866149 is an apocalyptic number.

It is an amenable number.

107866149 is a deficient number, since it is larger than the sum of its proper divisors (36051003).

107866149 is a wasteful number, since it uses less digits than its factorization.

107866149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23907.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 107866149 is about 10385.8629395925. The cubic root of 107866149 is about 476.0234979455.

The spelling of 107866149 in words is "one hundred seven million, eight hundred sixty-six thousand, one hundred forty-nine".