7730963 has 2 divisors, whose sum is σ = 7730964. Its totient is φ = 7730962.

The previous prime is 7730959. The next prime is 7730981. The reversal of 7730963 is 3690377.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7730963 - 2² = 7730959 is a prime.

It is not a weakly prime, because it can be changed into another prime (7730923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3865481 + 3865482.

It is an arithmetic number, because the mean of its divisors is an integer number (3865482).

Almost surely, 2^7730963 is an apocalyptic number.

7730963 is a deficient number, since it is larger than the sum of its proper divisors (1).

7730963 is an equidigital number, since it uses as much as digits as its factorization.

7730963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23814, while the sum is 35.

The square root of 7730963 is about 2780.4609330109. The cubic root of 7730963 is about 197.7324123976.

The spelling of 7730963 in words is "seven million, seven hundred thirty thousand, nine hundred sixty-three".