107531829 has 6 divisors (see below), whose sum is σ = 155323766. Its totient is φ = 71687880.

The previous prime is 107531819. The next prime is 107531857. The reversal of 107531829 is 928135701.

It can be written as a sum of positive squares in only one way, i.e., 67272804 + 40259025 = 8202^2 + 6345^2 .

It is not a de Polignac number, because 107531829 - 2⁴ = 107531813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107531793 and 107531802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107531819) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5973982 + ... + 5973999.

Almost surely, 2^107531829 is an apocalyptic number.

It is an amenable number.

107531829 is a deficient number, since it is larger than the sum of its proper divisors (47791937).

107531829 is a wasteful number, since it uses less digits than its factorization.

107531829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11947987 (or 11947984 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 107531829 is about 10369.7554937424. The cubic root of 107531829 is about 475.5311937395.

The spelling of 107531829 in words is "one hundred seven million, five hundred thirty-one thousand, eight hundred twenty-nine".