230351647 has 8 divisors (see below), whose sum is σ = 240518880. Its totient is φ = 220197120.

The previous prime is 230351629. The next prime is 230351651. The reversal of 230351647 is 746153032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230351647 - 2⁷ = 230351519 is a prime.

It is a super-2 number, since 2×230351647² = 106123762551225218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230351047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70179 + ... + 73387.

It is an arithmetic number, because the mean of its divisors is an integer number (30064860).

Almost surely, 2^230351647 is an apocalyptic number.

230351647 is a deficient number, since it is larger than the sum of its proper divisors (10167233).

230351647 is a wasteful number, since it uses less digits than its factorization.

230351647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6353.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 230351647 is about 15177.3399184442. The cubic root of 230351647 is about 613.0046570811.

The spelling of 230351647 in words is "two hundred thirty million, three hundred fifty-one thousand, six hundred forty-seven".