230826511 has 8 divisors (see below), whose sum is σ = 236312784. Its totient is φ = 225403200.

The previous prime is 230826509. The next prime is 230826517. The reversal of 230826511 is 115628032.

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 230826511 - 2¹ = 230826509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230826511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230826517) 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, 8281 + ... + 23026.

It is an arithmetic number, because the mean of its divisors is an integer number (29539098).

Almost surely, 2^230826511 is an apocalyptic number.

230826511 is a deficient number, since it is larger than the sum of its proper divisors (5486273).

230826511 is a wasteful number, since it uses less digits than its factorization.

230826511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31481.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 230826511 is about 15192.9757124798. The cubic root of 230826511 is about 613.4255990750.

The spelling of 230826511 in words is "two hundred thirty million, eight hundred twenty-six thousand, five hundred eleven".