107426531 has 2 divisors, whose sum is σ = 107426532. Its totient is φ = 107426530.

The previous prime is 107426507. The next prime is 107426569. The reversal of 107426531 is 135624701.

It is a weak prime.

It is an emirp because it is prime and its reverse (135624701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107426531 is a prime.

It is a super-2 number, since 2×107426531² = 23080919125387922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 107426494 and 107426503.

It is not a weakly prime, because it can be changed into another prime (107426131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53713265 + 53713266.

It is an arithmetic number, because the mean of its divisors is an integer number (53713266).

Almost surely, 2^107426531 is an apocalyptic number.

107426531 is a deficient number, since it is larger than the sum of its proper divisors (1).

107426531 is an equidigital number, since it uses as much as digits as its factorization.

107426531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 107426531 is about 10364.6770813181. The cubic root of 107426531 is about 475.3759254898.

The spelling of 107426531 in words is "one hundred seven million, four hundred twenty-six thousand, five hundred thirty-one".