126763670 has 16 divisors (see below), whose sum is σ = 248917968. Its totient is φ = 46095840.

The previous prime is 126763667. The next prime is 126763717. The reversal of 126763670 is 76367621.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576089 + ... + 576308.

It is an arithmetic number, because the mean of its divisors is an integer number (15557373).

Almost surely, 2^126763670 is an apocalyptic number.

126763670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126763670 is a deficient number, since it is larger than the sum of its proper divisors (122154298).

126763670 is a wasteful number, since it uses less digits than its factorization.

126763670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152415.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 126763670 is about 11258.9373388433. The cubic root of 126763670 is about 502.3405862156.

The spelling of 126763670 in words is "one hundred twenty-six million, seven hundred sixty-three thousand, six hundred seventy".