126762213 has 8 divisors (see below), whose sum is σ = 169519168. Its totient is φ = 84256704.

The previous prime is 126762173. The next prime is 126762227. The reversal of 126762213 is 312267621.

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

It is not a de Polignac number, because 126762213 - 2¹² = 126758117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126762253) 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, 61681 + ... + 63702.

It is an arithmetic number, because the mean of its divisors is an integer number (21189896).

Almost surely, 2^126762213 is an apocalyptic number.

It is an amenable number.

126762213 is a deficient number, since it is larger than the sum of its proper divisors (42756955).

126762213 is a wasteful number, since it uses less digits than its factorization.

126762213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125723.

The product of its digits is 6048, while the sum is 30.

The square root of 126762213 is about 11258.8726345048. The cubic root of 126762213 is about 502.3386616026.

The spelling of 126762213 in words is "one hundred twenty-six million, seven hundred sixty-two thousand, two hundred thirteen".