230001453 has 48 divisors (see below), whose sum is σ = 375350976. Its totient is φ = 134507520.

The previous prime is 230001437. The next prime is 230001481. The reversal of 230001453 is 354100032.

It is not a de Polignac number, because 230001453 - 2⁴ = 230001437 is a prime.

It is a super-2 number, since 2×230001453² = 105801336764222418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230001433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 412651 + ... + 413207.

It is an arithmetic number, because the mean of its divisors is an integer number (7819812).

Almost surely, 2^230001453 is an apocalyptic number.

It is an amenable number.

230001453 is a deficient number, since it is larger than the sum of its proper divisors (145349523).

230001453 is a wasteful number, since it uses less digits than its factorization.

230001453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 230001453 is about 15165.7987920188. The cubic root of 230001453 is about 612.6938577264.

Adding to 230001453 its reverse (354100032), we get a palindrome (584101485).

The spelling of 230001453 in words is "two hundred thirty million, one thousand, four hundred fifty-three".