730512701 has 2 divisors, whose sum is σ = 730512702. Its totient is φ = 730512700.

The previous prime is 730512649. The next prime is 730512707. The reversal of 730512701 is 107215037.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 632522500 + 97990201 = 25150^2 + 9899^2 .

It is a cyclic number.

It is not a de Polignac number, because 730512701 - 2¹⁴ = 730496317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (730512707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365256350 + 365256351.

It is an arithmetic number, because the mean of its divisors is an integer number (365256351).

Almost surely, 2^730512701 is an apocalyptic number.

It is an amenable number.

730512701 is a deficient number, since it is larger than the sum of its proper divisors (1).

730512701 is an equidigital number, since it uses as much as digits as its factorization.

730512701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 730512701 is about 27027.9984645552. The cubic root of 730512701 is about 900.6220806180.

Adding to 730512701 its reverse (107215037), we get a palindrome (837727738).

The spelling of 730512701 in words is "seven hundred thirty million, five hundred twelve thousand, seven hundred one".