107049771 has 12 divisors (see below), whose sum is σ = 157545648. Its totient is φ = 70019664.

The previous prime is 107049763. The next prime is 107049779. The reversal of 107049771 is 177940701.

It is an interprime number because it is at equal distance from previous prime (107049763) and next prime (107049779).

It is not a de Polignac number, because 107049771 - 2³ = 107049763 is a prime.

It is a super-2 number, since 2×107049771² = 22919306942304882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107049779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111735 + ... + 112688.

It is an arithmetic number, because the mean of its divisors is an integer number (13128804).

Almost surely, 2^107049771 is an apocalyptic number.

107049771 is a deficient number, since it is larger than the sum of its proper divisors (50495877).

107049771 is a wasteful number, since it uses less digits than its factorization.

107049771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224482 (or 224479 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 36.

The square root of 107049771 is about 10346.4859251825. The cubic root of 107049771 is about 474.8195377262.

The spelling of 107049771 in words is "one hundred seven million, forty-nine thousand, seven hundred seventy-one".