126663110 has 32 divisors (see below), whose sum is σ = 265488192. Its totient is φ = 42606720.

The previous prime is 126663083. The next prime is 126663113. The reversal of 126663110 is 11366621.

It is a self number, because there is not a number n which added to its sum of digits gives 126663110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126663113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13361 + ... + 20780.

It is an arithmetic number, because the mean of its divisors is an integer number (8296506).

Almost surely, 2^126663110 is an apocalyptic number.

126663110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126663110 is an abundant number, since it is smaller than the sum of its proper divisors (138825082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126663110 is a wasteful number, since it uses less digits than its factorization.

126663110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34208.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 126663110 is about 11254.4706672504. The cubic root of 126663110 is about 502.2077176186.

The spelling of 126663110 in words is "one hundred twenty-six million, six hundred sixty-three thousand, one hundred ten".