126606315 has 32 divisors (see below), whose sum is σ = 228614400. Its totient is φ = 59265920.

The previous prime is 126606307. The next prime is 126606317. The reversal of 126606315 is 513606621.

It is not a de Polignac number, because 126606315 - 2³ = 126606307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126606317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8445 + ... + 18014.

It is an arithmetic number, because the mean of its divisors is an integer number (7144200).

Almost surely, 2^126606315 is an apocalyptic number.

126606315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

126606315 is a deficient number, since it is larger than the sum of its proper divisors (102008085).

126606315 is a wasteful number, since it uses less digits than its factorization.

126606315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26507.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 126606315 is about 11251.9471648244. The cubic root of 126606315 is about 502.1326440591.

The spelling of 126606315 in words is "one hundred twenty-six million, six hundred six thousand, three hundred fifteen".