790731243 has 12 divisors (see below), whose sum is σ = 1166469408. Its totient is φ = 515937840.

The previous prime is 790731241. The next prime is 790731259. The reversal of 790731243 is 342137097.

It is not a de Polignac number, because 790731243 - 2¹ = 790731241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 790731198 and 790731207.

It is not an unprimeable number, because it can be changed into a prime (790731241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 934248 + ... + 935093.

It is an arithmetic number, because the mean of its divisors is an integer number (97205784).

Almost surely, 2^790731243 is an apocalyptic number.

790731243 is a deficient number, since it is larger than the sum of its proper divisors (375738165).

790731243 is a wasteful number, since it uses less digits than its factorization.

790731243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869394 (or 1869391 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 790731243 is about 28119.9438655201. The cubic root of 790731243 is about 924.7186845535.

The spelling of 790731243 in words is "seven hundred ninety million, seven hundred thirty-one thousand, two hundred forty-three".