290207713 has 4 divisors (see below), whose sum is σ = 290692800. Its totient is φ = 289722628.

The previous prime is 290207711. The next prime is 290207719. The reversal of 290207713 is 317702092.

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 290207713 - 2¹ = 290207711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (290207711) 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, 241645 + ... + 242842.

It is an arithmetic number, because the mean of its divisors is an integer number (72673200).

Almost surely, 2^290207713 is an apocalyptic number.

It is an amenable number.

290207713 is a deficient number, since it is larger than the sum of its proper divisors (485087).

290207713 is an equidigital number, since it uses as much as digits as its factorization.

290207713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485086.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 290207713 is about 17035.4839379455. The cubic root of 290207713 is about 662.0685886224.

The spelling of 290207713 in words is "two hundred ninety million, two hundred seven thousand, seven hundred thirteen".