730153701 has 6 divisors (see below), whose sum is σ = 1054666470. Its totient is φ = 486769128.

The previous prime is 730153691. The next prime is 730153703. The reversal of 730153701 is 107351037.

It can be written as a sum of positive squares in only one way, i.e., 487261476 + 242892225 = 22074^2 + 15585^2 .

It is not a de Polignac number, because 730153701 - 2¹⁸ = 729891557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730153703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40564086 + ... + 40564103.

It is an arithmetic number, because the mean of its divisors is an integer number (175777745).

Almost surely, 2^730153701 is an apocalyptic number.

It is an amenable number.

730153701 is a deficient number, since it is larger than the sum of its proper divisors (324512769).

730153701 is a wasteful number, since it uses less digits than its factorization.

730153701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81128195 (or 81128192 counting only the distinct ones).

The product of its (nonzero) digits is 2205, while the sum is 27.

The square root of 730153701 is about 27021.3563871246. The cubic root of 730153701 is about 900.4745238380.

The spelling of 730153701 in words is "seven hundred thirty million, one hundred fifty-three thousand, seven hundred one".