75980126 has 16 divisors (see below), whose sum is σ = 120430800. Its totient is φ = 35851968.

The previous prime is 75980117. The next prime is 75980159. The reversal of 75980126 is 62108957.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 75980126.

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, 6506 + ... + 13938.

It is an arithmetic number, because the mean of its divisors is an integer number (7526925).

Almost surely, 2^75980126 is an apocalyptic number.

75980126 is a deficient number, since it is larger than the sum of its proper divisors (44450674).

75980126 is a wasteful number, since it uses less digits than its factorization.

75980126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7723.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 75980126 is about 8716.6579604800. The cubic root of 75980126 is about 423.5454329444.

The spelling of 75980126 in words is "seventy-five million, nine hundred eighty thousand, one hundred twenty-six".