88301231 has 4 divisors (see below), whose sum is σ = 90354792. Its totient is φ = 86247672.

The previous prime is 88301207. The next prime is 88301287. The reversal of 88301231 is 13210388.

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 88301231 - 2²² = 84106927 is a prime.

It is a super-2 number, since 2×88301231² = 15594214792230722, which contains 22 as substring.

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 88301231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88301131) 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, 1026716 + ... + 1026801.

It is an arithmetic number, because the mean of its divisors is an integer number (22588698).

Almost surely, 2^88301231 is an apocalyptic number.

88301231 is a deficient number, since it is larger than the sum of its proper divisors (2053561).

88301231 is a wasteful number, since it uses less digits than its factorization.

88301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053560.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 88301231 is about 9396.8734694046. The cubic root of 88301231 is about 445.3029641647.

The spelling of 88301231 in words is "eighty-eight million, three hundred one thousand, two hundred thirty-one".