107149311 has 10 divisors (see below), whose sum is σ = 160062672. Its totient is φ = 71432820.

The previous prime is 107149309. The next prime is 107149313. The reversal of 107149311 is 113941701.

It is an interprime number because it is at equal distance from previous prime (107149309) and next prime (107149313).

It is not a de Polignac number, because 107149311 - 2¹ = 107149309 is a prime.

It is a super-2 number, since 2×107149311² = 22961949695549442, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107149313) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 661335 + ... + 661496.

Almost surely, 2^107149311 is an apocalyptic number.

107149311 is a deficient number, since it is larger than the sum of its proper divisors (52913361).

107149311 is an equidigital number, since it uses as much as digits as its factorization.

107149311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322843 (or 1322834 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 107149311 is about 10351.2951363585. The cubic root of 107149311 is about 474.9666621108.

The spelling of 107149311 in words is "one hundred seven million, one hundred forty-nine thousand, three hundred eleven".