230622515 has 8 divisors (see below), whose sum is σ = 276831648. Its totient is φ = 184441600.

The previous prime is 230622479. The next prime is 230622533. The reversal of 230622515 is 515226032.

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

It is not a de Polignac number, because 230622515 - 2¹⁰ = 230621491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21290 + ... + 30240.

It is an arithmetic number, because the mean of its divisors is an integer number (34603956).

Almost surely, 2^230622515 is an apocalyptic number.

230622515 is a deficient number, since it is larger than the sum of its proper divisors (46209133).

230622515 is an equidigital number, since it uses as much as digits as its factorization.

230622515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14109.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 230622515 is about 15186.2607313321. The cubic root of 230622515 is about 613.2448381365.

Adding to 230622515 its reverse (515226032), we get a palindrome (745848547).

The spelling of 230622515 in words is "two hundred thirty million, six hundred twenty-two thousand, five hundred fifteen".