126527379 has 24 divisors (see below), whose sum is σ = 195517248. Its totient is φ = 72167040.

The previous prime is 126527351. The next prime is 126527381. The reversal of 126527379 is 973725621.

It is not a de Polignac number, because 126527379 - 2⁸ = 126527123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 126527379.

It is not an unprimeable number, because it can be changed into a prime (126527389) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2904 + ... + 16170.

It is an arithmetic number, because the mean of its divisors is an integer number (8146552).

Almost surely, 2^126527379 is an apocalyptic number.

126527379 is a deficient number, since it is larger than the sum of its proper divisors (68989869).

126527379 is a wasteful number, since it uses less digits than its factorization.

126527379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13315 (or 13298 counting only the distinct ones).

The product of its digits is 158760, while the sum is 42.

The square root of 126527379 is about 11248.4389583622. The cubic root of 126527379 is about 502.0282664782.

The spelling of 126527379 in words is "one hundred twenty-six million, five hundred twenty-seven thousand, three hundred seventy-nine".