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790961 is a prime number
BaseRepresentation
bin11000001000110110001
31111011222212
43001012301
5200302321
624541505
76503003
oct3010661
91434885
10790961
114a0296
12321895
13219032
14168373
1510955b
hexc11b1

790961 has 2 divisors, whose sum is σ = 790962. Its totient is φ = 790960.

The previous prime is 790957. The next prime is 790967. The reversal of 790961 is 169097.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 664225 + 126736 = 815^2 + 356^2 .

It is an emirp because it is prime and its reverse (169097) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 790961 - 22 = 790957 is a prime.

It is a Chen prime.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 790961.

It is not a weakly prime, because it can be changed into another prime (790967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395480 + 395481.

It is an arithmetic number, because the mean of its divisors is an integer number (395481).

2790961 is an apocalyptic number.

It is an amenable number.

790961 is a deficient number, since it is larger than the sum of its proper divisors (1).

790961 is an equidigital number, since it uses as much as digits as its factorization.

790961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 790961 is about 889.3598821624. The cubic root of 790961 is about 92.4808238798.

It can be divided in two parts, 79096 and 1, that added together give a palindrome (79097).

The spelling of 790961 in words is "seven hundred ninety thousand, nine hundred sixty-one".