107433531 has 6 divisors (see below), whose sum is σ = 155181780. Its totient is φ = 71622348.

The previous prime is 107433527. The next prime is 107433539. The reversal of 107433531 is 135334701.

It is not a de Polignac number, because 107433531 - 2² = 107433527 is a prime.

It is a super-2 number, since 2×107433531² = 23083927166255922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107433495 and 107433504.

It is not an unprimeable number, because it can be changed into a prime (107433539) 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, 5968521 + ... + 5968538.

It is an arithmetic number, because the mean of its divisors is an integer number (25863630).

Almost surely, 2^107433531 is an apocalyptic number.

107433531 is a deficient number, since it is larger than the sum of its proper divisors (47748249).

107433531 is a wasteful number, since it uses less digits than its factorization.

107433531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11937065 (or 11937062 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 107433531 is about 10365.0147612051. The cubic root of 107433531 is about 475.3862505593.

The spelling of 107433531 in words is "one hundred seven million, four hundred thirty-three thousand, five hundred thirty-one".