230620535 has 4 divisors (see below), whose sum is σ = 276744648. Its totient is φ = 184496424.

The previous prime is 230620529. The next prime is 230620541. The reversal of 230620535 is 535026032.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (230620529) and next prime (230620541).

It is a cyclic number.

It is not a de Polignac number, because 230620535 - 2⁸ = 230620279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23062049 + ... + 23062058.

It is an arithmetic number, because the mean of its divisors is an integer number (69186162).

Almost surely, 2^230620535 is an apocalyptic number.

230620535 is a deficient number, since it is larger than the sum of its proper divisors (46124113).

230620535 is an equidigital number, since it uses as much as digits as its factorization.

230620535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46124112.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 230620535 is about 15186.1955406876. The cubic root of 230620535 is about 613.2430831355.

Adding to 230620535 its reverse (535026032), we get a palindrome (765646567).

The spelling of 230620535 in words is "two hundred thirty million, six hundred twenty thousand, five hundred thirty-five".