126275404 has 6 divisors (see below), whose sum is σ = 220981964. Its totient is φ = 63137700.

The previous prime is 126275389. The next prime is 126275419. The reversal of 126275404 is 404572621.

It is an interprime number because it is at equal distance from previous prime (126275389) and next prime (126275419).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15784422 + ... + 15784429.

Almost surely, 2^126275404 is an apocalyptic number.

It is an amenable number.

126275404 is a deficient number, since it is larger than the sum of its proper divisors (94706560).

126275404 is a wasteful number, since it uses less digits than its factorization.

126275404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31568855 (or 31568853 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 126275404 is about 11237.2329334227. The cubic root of 126275404 is about 501.6947875663.

The spelling of 126275404 in words is "one hundred twenty-six million, two hundred seventy-five thousand, four hundred four".