730106771 has 2 divisors, whose sum is σ = 730106772. Its totient is φ = 730106770.

The previous prime is 730106719. The next prime is 730106801. The reversal of 730106771 is 177601037.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-730106771 is a prime.

It is not a weakly prime, because it can be changed into another prime (730102771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365053385 + 365053386.

It is an arithmetic number, because the mean of its divisors is an integer number (365053386).

Almost surely, 2^730106771 is an apocalyptic number.

730106771 is a deficient number, since it is larger than the sum of its proper divisors (1).

730106771 is an equidigital number, since it uses as much as digits as its factorization.

730106771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6174, while the sum is 32.

The square root of 730106771 is about 27020.4879859709. The cubic root of 730106771 is about 900.4552310166.

The spelling of 730106771 in words is "seven hundred thirty million, one hundred six thousand, seven hundred seventy-one".