107149308 has 48 divisors (see below), whose sum is σ = 286454784. Its totient is φ = 30536640.

The previous prime is 107149307. The next prime is 107149309. The reversal of 107149308 is 803941701.

It is an interprime number because it is at equal distance from previous prime (107149307) and next prime (107149309).

It is a super-2 number, since 2×107149308² = 22961948409757728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107149307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37341 + ... + 40107.

It is an arithmetic number, because the mean of its divisors is an integer number (5967808).

Almost surely, 2^107149308 is an apocalyptic number.

It is an amenable number.

107149308 is an abundant number, since it is smaller than the sum of its proper divisors (179305476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107149308 is a wasteful number, since it uses less digits than its factorization.

107149308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3242 (or 3240 counting only the distinct ones).

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

The square root of 107149308 is about 10351.2949914491. The cubic root of 107149308 is about 474.9666576781.

The spelling of 107149308 in words is "one hundred seven million, one hundred forty-nine thousand, three hundred eight".