126355004 has 12 divisors (see below), whose sum is σ = 221549328. Its totient is φ = 63055200.

The previous prime is 126354979. The next prime is 126355007. The reversal of 126355004 is 400553621.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126355007) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 28232 + ... + 32399.

It is an arithmetic number, because the mean of its divisors is an integer number (18462444).

Almost surely, 2^126355004 is an apocalyptic number.

It is an amenable number.

126355004 is a deficient number, since it is larger than the sum of its proper divisors (95194324).

126355004 is a wasteful number, since it uses less digits than its factorization.

126355004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61156 (or 61154 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 126355004 is about 11240.7741726271. The cubic root of 126355004 is about 501.8001829046.

The spelling of 126355004 in words is "one hundred twenty-six million, three hundred fifty-five thousand, four".