126375697 has 16 divisors (see below), whose sum is σ = 146627712. Its totient is φ = 106686720.

The previous prime is 126375679. The next prime is 126375703. The reversal of 126375697 is 796573621.

It is not a de Polignac number, because 126375697 - 2¹¹ = 126373649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126375607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155422 + ... + 156232.

It is an arithmetic number, because the mean of its divisors is an integer number (9164232).

Almost surely, 2^126375697 is an apocalyptic number.

It is an amenable number.

126375697 is a deficient number, since it is larger than the sum of its proper divisors (20252015).

126375697 is a wasteful number, since it uses less digits than its factorization.

126375697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128.

The product of its digits is 476280, while the sum is 46.

The square root of 126375697 is about 11241.6945786656. The cubic root of 126375697 is about 501.8275744709.

The spelling of 126375697 in words is "one hundred twenty-six million, three hundred seventy-five thousand, six hundred ninety-seven".