126000806 has 16 divisors (see below), whose sum is σ = 192299184. Its totient is φ = 61909344.

The previous prime is 126000781. The next prime is 126000811. The reversal of 126000806 is 608000621.

It is a super-2 number, since 2×126000806² = 31752406225299272, which contains 22 as substring.

It is a Curzon number.

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, 30776 + ... + 34628.

It is an arithmetic number, because the mean of its divisors is an integer number (12018699).

Almost surely, 2^126000806 is an apocalyptic number.

126000806 is a deficient number, since it is larger than the sum of its proper divisors (66298378).

126000806 is a wasteful number, since it uses less digits than its factorization.

126000806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4135.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 126000806 is about 11225.0080623579. The cubic root of 126000806 is about 501.3308624672.

The spelling of 126000806 in words is "one hundred twenty-six million, eight hundred six", and thus it is an aban number.