88233262867 has 4 divisors (see below), whose sum is σ = 88233869200. Its totient is φ = 88232656536.

The previous prime is 88233262769. The next prime is 88233262877. The reversal of 88233262867 is 76826233288.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a 3-Lehmer number, since φ(88233262867) divides (88233262867-1)³.

It is a cyclic number.

It is not a de Polignac number, because 88233262867 - 2⁷ = 88233262739 is a prime.

It is a deceptive number, since it divides R_88233262866.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88233262877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60634 + ... + 424432.

It is an arithmetic number, because the mean of its divisors is an integer number (22058467300).

Almost surely, 2^88233262867 is an apocalyptic number.

88233262867 is the 242533-rd pentagonal number.

88233262867 is a deficient number, since it is larger than the sum of its proper divisors (606333).

88233262867 is a wasteful number, since it uses less digits than its factorization.

88233262867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606332.

The product of its digits is 9289728, while the sum is 55.

The spelling of 88233262867 in words is "eighty-eight billion, two hundred thirty-three million, two hundred sixty-two thousand, eight hundred sixty-seven".