126755315 has 8 divisors (see below), whose sum is σ = 161053920. Its totient is φ = 95439232.

The previous prime is 126755267. The next prime is 126755329. The reversal of 126755315 is 513557621.

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 126755315 - 2¹⁰ = 126754291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745535 + ... + 745704.

It is an arithmetic number, because the mean of its divisors is an integer number (20131740).

Almost surely, 2^126755315 is an apocalyptic number.

126755315 is a deficient number, since it is larger than the sum of its proper divisors (34298605).

126755315 is a wasteful number, since it uses less digits than its factorization.

126755315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491261.

The product of its digits is 31500, while the sum is 35.

The square root of 126755315 is about 11258.5662941602. The cubic root of 126755315 is about 502.3295495419.

The spelling of 126755315 in words is "one hundred twenty-six million, seven hundred fifty-five thousand, three hundred fifteen".