88375387 has 4 divisors (see below), whose sum is σ = 88409376. Its totient is φ = 88341400.

The previous prime is 88375349. The next prime is 88375409. The reversal of 88375387 is 78357388.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88375387 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 88375387.

It is not an unprimeable number, because it can be changed into a prime (88375307) 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, 12739 + ... + 18412.

It is an arithmetic number, because the mean of its divisors is an integer number (22102344).

Almost surely, 2^88375387 is an apocalyptic number.

88375387 is a deficient number, since it is larger than the sum of its proper divisors (33989).

88375387 is a wasteful number, since it uses less digits than its factorization.

88375387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33988.

The product of its digits is 1128960, while the sum is 49.

The square root of 88375387 is about 9400.8184218184. The cubic root of 88375387 is about 445.4275854810.

The spelling of 88375387 in words is "eighty-eight million, three hundred seventy-five thousand, three hundred eighty-seven".