230014621 has 2 divisors, whose sum is σ = 230014622. Its totient is φ = 230014620.

The previous prime is 230014601. The next prime is 230014657. The reversal of 230014621 is 126410032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146748996 + 83265625 = 12114^2 + 9125^2 .

It is a cyclic number.

It is not a de Polignac number, because 230014621 - 2²⁵ = 196460189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230014601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115007310 + 115007311.

It is an arithmetic number, because the mean of its divisors is an integer number (115007311).

Almost surely, 2^230014621 is an apocalyptic number.

It is an amenable number.

230014621 is a deficient number, since it is larger than the sum of its proper divisors (1).

230014621 is an equidigital number, since it uses as much as digits as its factorization.

230014621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 230014621 is about 15166.2329205377. The cubic root of 230014621 is about 612.7055501145.

Adding to 230014621 its reverse (126410032), we get a palindrome (356424653).

The spelling of 230014621 in words is "two hundred thirty million, fourteen thousand, six hundred twenty-one".