107485531 has 2 divisors, whose sum is σ = 107485532. Its totient is φ = 107485530.

The previous prime is 107485529. The next prime is 107485579. The reversal of 107485531 is 135584701.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107485531 - 2¹ = 107485529 is a prime.

It is a super-2 number, since 2×107485531² = 23106278748703922, which contains 22 as substring.

Together with 107485529, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (107425531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53742765 + 53742766.

It is an arithmetic number, because the mean of its divisors is an integer number (53742766).

Almost surely, 2^107485531 is an apocalyptic number.

107485531 is a deficient number, since it is larger than the sum of its proper divisors (1).

107485531 is an equidigital number, since it uses as much as digits as its factorization.

107485531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 107485531 is about 10367.5228960442. The cubic root of 107485531 is about 475.4629370387.

The spelling of 107485531 in words is "one hundred seven million, four hundred eighty-five thousand, five hundred thirty-one".