730696023 has 12 divisors (see below), whose sum is σ = 1117535328. Its totient is φ = 458475840.

The previous prime is 730696019. The next prime is 730696027. The reversal of 730696023 is 320696037.

It is an interprime number because it is at equal distance from previous prime (730696019) and next prime (730696027).

It is not a de Polignac number, because 730696023 - 2² = 730696019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730696027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2387743 + ... + 2388048.

It is an arithmetic number, because the mean of its divisors is an integer number (93127944).

Almost surely, 2^730696023 is an apocalyptic number.

730696023 is a deficient number, since it is larger than the sum of its proper divisors (386839305).

730696023 is a wasteful number, since it uses less digits than its factorization.

730696023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775814 (or 4775811 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 730696023 is about 27031.3895869228. The cubic root of 730696023 is about 900.6974112873.

The spelling of 730696023 in words is "seven hundred thirty million, six hundred ninety-six thousand, twenty-three".