126264683 has 4 divisors (see below), whose sum is σ = 129677280. Its totient is φ = 122852088.

The previous prime is 126264617. The next prime is 126264689. The reversal of 126264683 is 386462621.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 386462621 = 193 ⋅2002397.

It is a cyclic number.

It is not a de Polignac number, because 126264683 - 2¹² = 126260587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126264689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1706243 + ... + 1706316.

It is an arithmetic number, because the mean of its divisors is an integer number (32419320).

Almost surely, 2^126264683 is an apocalyptic number.

126264683 is a deficient number, since it is larger than the sum of its proper divisors (3412597).

126264683 is an equidigital number, since it uses as much as digits as its factorization.

126264683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412596.

The product of its digits is 82944, while the sum is 38.

The square root of 126264683 is about 11236.7558930503. The cubic root of 126264683 is about 501.6805889130.

The spelling of 126264683 in words is "one hundred twenty-six million, two hundred sixty-four thousand, six hundred eighty-three".