730252303 has 6 divisors (see below), whose sum is σ = 802674152. Its totient is φ = 663865620.

The previous prime is 730252279. The next prime is 730252307. The reversal of 730252303 is 303252037.

It is a happy number.

It is not a de Polignac number, because 730252303 - 2¹³ = 730244111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730252307) 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, 3017451 + ... + 3017692.

Almost surely, 2^730252303 is an apocalyptic number.

730252303 is a deficient number, since it is larger than the sum of its proper divisors (72421849).

730252303 is a wasteful number, since it uses less digits than its factorization.

730252303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035165 (or 6035154 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 730252303 is about 27023.1808453409. The cubic root of 730252303 is about 900.5150562138.

The spelling of 730252303 in words is "seven hundred thirty million, two hundred fifty-two thousand, three hundred three".