126575030 has 16 divisors (see below), whose sum is σ = 241237440. Its totient is φ = 47651712.

The previous prime is 126575011. The next prime is 126575041. The reversal of 126575030 is 30575621.

It is a junction number, because it is equal to n+sod(n) for n = 126574984 and 126575002.

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, 372110 + ... + 372449.

It is an arithmetic number, because the mean of its divisors is an integer number (15077340).

Almost surely, 2^126575030 is an apocalyptic number.

126575030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126575030 is a deficient number, since it is larger than the sum of its proper divisors (114662410).

126575030 is a wasteful number, since it uses less digits than its factorization.

126575030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744583.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 126575030 is about 11250.5568751062. The cubic root of 126575030 is about 502.0912808936.

The spelling of 126575030 in words is "one hundred twenty-six million, five hundred seventy-five thousand, thirty".