126208804 has 12 divisors (see below), whose sum is σ = 223527024. Its totient is φ = 62343944.

The previous prime is 126208801. The next prime is 126208807. The reversal of 126208804 is 408802621.

It is an interprime number because it is at equal distance from previous prime (126208801) and next prime (126208807).

It is a super-2 number, since 2×126208804² = 31857324414220832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126208801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189742 + ... + 190405.

It is an arithmetic number, because the mean of its divisors is an integer number (18627252).

Almost surely, 2^126208804 is an apocalyptic number.

It is an amenable number.

126208804 is a deficient number, since it is larger than the sum of its proper divisors (97318220).

126208804 is a wasteful number, since it uses less digits than its factorization.

126208804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380234 (or 380232 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 126208804 is about 11234.2691796129. The cubic root of 126208804 is about 501.6065709970.

The spelling of 126208804 in words is "one hundred twenty-six million, two hundred eight thousand, eight hundred four".