790899243 has 8 divisors (see below), whose sum is σ = 1058734656. Its totient is φ = 525165000.

The previous prime is 790899227. The next prime is 790899271. The reversal of 790899243 is 342998097.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 790899243 - 2⁴ = 790899227 is a prime.

It is a super-2 number, since 2×790899243² = 1251043225155946098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (790899203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524413 + ... + 525918.

It is an arithmetic number, because the mean of its divisors is an integer number (132341832).

Almost surely, 2^790899243 is an apocalyptic number.

790899243 is a deficient number, since it is larger than the sum of its proper divisors (267835413).

790899243 is a wasteful number, since it uses less digits than its factorization.

790899243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050585.

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 790899243 is about 28122.9309105577. The cubic root of 790899243 is about 924.7841689767.

The spelling of 790899243 in words is "seven hundred ninety million, eight hundred ninety-nine thousand, two hundred forty-three".