20074083 has 4 divisors (see below), whose sum is σ = 26765448. Its totient is φ = 13382720.

The previous prime is 20074057. The next prime is 20074139. The reversal of 20074083 is 38047002.

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

It is a cyclic number.

It is not a de Polignac number, because 20074083 - 2²⁰ = 19025507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20074183) 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, 3345678 + ... + 3345683.

It is an arithmetic number, because the mean of its divisors is an integer number (6691362).

Almost surely, 2^20074083 is an apocalyptic number.

20074083 is a deficient number, since it is larger than the sum of its proper divisors (6691365).

20074083 is an equidigital number, since it uses as much as digits as its factorization.

20074083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6691364.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 20074083 is about 4480.4110302516. The cubic root of 20074083 is about 271.7765023563.

The spelling of 20074083 in words is "twenty million, seventy-four thousand, eighty-three".