288468101 has 4 divisors (see below), whose sum is σ = 292531104. Its totient is φ = 284405100.

The previous prime is 288468097. The next prime is 288468107. The reversal of 288468101 is 101864882.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 288468101 - 2² = 288468097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288468107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2031395 + ... + 2031536.

It is an arithmetic number, because the mean of its divisors is an integer number (73132776).

Almost surely, 2^288468101 is an apocalyptic number.

It is an amenable number.

288468101 is a deficient number, since it is larger than the sum of its proper divisors (4063003).

288468101 is an equidigital number, since it uses as much as digits as its factorization.

288468101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4063002.

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 288468101 is about 16984.3487069714. The cubic root of 288468101 is about 660.7430420943.

The spelling of 288468101 in words is "two hundred eighty-eight million, four hundred sixty-eight thousand, one hundred one".