126100083 has 4 divisors (see below), whose sum is σ = 168133448. Its totient is φ = 84066720.

The previous prime is 126100081. The next prime is 126100109. The reversal of 126100083 is 380001621.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 126100083 - 2¹ = 126100081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126100081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21016678 + ... + 21016683.

It is an arithmetic number, because the mean of its divisors is an integer number (42033362).

Almost surely, 2^126100083 is an apocalyptic number.

126100083 is a deficient number, since it is larger than the sum of its proper divisors (42033365).

126100083 is an equidigital number, since it uses as much as digits as its factorization.

126100083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42033364.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 126100083 is about 11229.4293265508. The cubic root of 126100083 is about 501.4624953770.

The spelling of 126100083 in words is "one hundred twenty-six million, one hundred thousand, eighty-three".