126035870 has 16 divisors (see below), whose sum is σ = 227123568. Its totient is φ = 50356800.

The previous prime is 126035857. The next prime is 126035893. The reversal of 126035870 is 78530621.

It is a happy number.

It is a congruent number.

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, 2645 + ... + 16095.

It is an arithmetic number, because the mean of its divisors is an integer number (14195223).

Almost surely, 2^126035870 is an apocalyptic number.

126035870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126035870 is a deficient number, since it is larger than the sum of its proper divisors (101087698).

126035870 is a wasteful number, since it uses less digits than its factorization.

126035870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14395.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 126035870 is about 11226.5698234145. The cubic root of 126035870 is about 501.3773622624.

The spelling of 126035870 in words is "one hundred twenty-six million, thirty-five thousand, eight hundred seventy".