126903396 has 24 divisors (see below), whose sum is σ = 296380000. Its totient is φ = 42262272.

The previous prime is 126903373. The next prime is 126903401. The reversal of 126903396 is 693309621.

126903396 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×126903396² = 32208943832665632, which contains 22 as substring.

126903396 is strictly pandigital in base 9.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10755 + ... + 19221.

Almost surely, 2^126903396 is an apocalyptic number.

It is an amenable number.

126903396 is an abundant number, since it is smaller than the sum of its proper divisors (169476604).

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

126903396 is a wasteful number, since it uses less digits than its factorization.

126903396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9723 (or 9721 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 126903396 is about 11265.1407447932. The cubic root of 126903396 is about 502.5250877304.

The spelling of 126903396 in words is "one hundred twenty-six million, nine hundred three thousand, three hundred ninety-six".