20467113 has 4 divisors (see below), whose sum is σ = 27289488. Its totient is φ = 13644740.

The previous prime is 20467103. The next prime is 20467121. The reversal of 20467113 is 31176402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20467113 - 2⁹ = 20466601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20467103) 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, 3411183 + ... + 3411188.

It is an arithmetic number, because the mean of its divisors is an integer number (6822372).

Almost surely, 2^20467113 is an apocalyptic number.

It is an amenable number.

20467113 is a deficient number, since it is larger than the sum of its proper divisors (6822375).

20467113 is an equidigital number, since it uses as much as digits as its factorization.

20467113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6822374.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 20467113 is about 4524.0593497433. The cubic root of 20467113 is about 273.5387528126.

The spelling of 20467113 in words is "twenty million, four hundred sixty-seven thousand, one hundred thirteen".