126014657 has 8 divisors (see below), whose sum is σ = 130631400. Its totient is φ = 121416064.

The previous prime is 126014653. The next prime is 126014671. The reversal of 126014657 is 756410621.

It can be written as a sum of positive squares in 4 ways, for example, as 63936016 + 62078641 = 7996^2 + 7879^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126014657 - 2² = 126014653 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126014653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10493 + ... + 19029.

It is an arithmetic number, because the mean of its divisors is an integer number (16328925).

Almost surely, 2^126014657 is an apocalyptic number.

It is an amenable number.

126014657 is a deficient number, since it is larger than the sum of its proper divisors (4616743).

126014657 is an equidigital number, since it uses as much as digits as its factorization.

126014657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9075.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 126014657 is about 11225.6250160069. The cubic root of 126014657 is about 501.3492318718.

The spelling of 126014657 in words is "one hundred twenty-six million, fourteen thousand, six hundred fifty-seven".