797302730 has 16 divisors (see below), whose sum is σ = 1640165760. Its totient is φ = 273360912.

The previous prime is 797302721. The next prime is 797302739. The reversal of 797302730 is 37203797.

It is an interprime number because it is at equal distance from previous prime (797302721) and next prime (797302739).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (797302739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5694950 + ... + 5695089.

It is an arithmetic number, because the mean of its divisors is an integer number (102510360).

Almost surely, 2^797302730 is an apocalyptic number.

797302730 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

797302730 is an abundant number, since it is smaller than the sum of its proper divisors (842863030).

797302730 is a wasteful number, since it uses less digits than its factorization.

797302730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11390053.

The product of its (nonzero) digits is 55566, while the sum is 38.

The square root of 797302730 is about 28236.5495413303. The cubic root of 797302730 is about 927.2732904678.

The spelling of 797302730 in words is "seven hundred ninety-seven million, three hundred two thousand, seven hundred thirty".