788934361 has 2 divisors, whose sum is σ = 788934362. Its totient is φ = 788934360.

The previous prime is 788934347. The next prime is 788934383. The reversal of 788934361 is 163439887.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 425803225 + 363131136 = 20635^2 + 19056^2 .

It is a cyclic number.

It is not a de Polignac number, because 788934361 - 2¹³ = 788926169 is a prime.

It is not a weakly prime, because it can be changed into another prime (788934301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394467180 + 394467181.

It is an arithmetic number, because the mean of its divisors is an integer number (394467181).

Almost surely, 2^788934361 is an apocalyptic number.

It is an amenable number.

788934361 is a deficient number, since it is larger than the sum of its proper divisors (1).

788934361 is an equidigital number, since it uses as much as digits as its factorization.

788934361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 49.

The square root of 788934361 is about 28087.9753809348. The cubic root of 788934361 is about 924.0177002444.

The spelling of 788934361 in words is "seven hundred eighty-eight million, nine hundred thirty-four thousand, three hundred sixty-one".