88313311 has 4 divisors (see below), whose sum is σ = 92961400. Its totient is φ = 83665224.

The previous prime is 88313293. The next prime is 88313321. The reversal of 88313311 is 11331388.

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

It is a cyclic number.

It is not a de Polignac number, because 88313311 - 2⁹ = 88312799 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 88313311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88313321) 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, 2324016 + ... + 2324053.

It is an arithmetic number, because the mean of its divisors is an integer number (23240350).

Almost surely, 2^88313311 is an apocalyptic number.

88313311 is a deficient number, since it is larger than the sum of its proper divisors (4648089).

88313311 is a wasteful number, since it uses less digits than its factorization.

88313311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4648088.

The product of its digits is 1728, while the sum is 28.

The square root of 88313311 is about 9397.5162144047. The cubic root of 88313311 is about 445.3232697122.

Adding to 88313311 its reverse (11331388), we get a palindrome (99644699).

The spelling of 88313311 in words is "eighty-eight million, three hundred thirteen thousand, three hundred eleven".