88950389 has 4 divisors (see below), whose sum is σ = 97036800. Its totient is φ = 80863980.

The previous prime is 88950373. The next prime is 88950403. The reversal of 88950389 is 98305988.

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 88950389 - 2⁴ = 88950373 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 (88950319) 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, 4043189 + ... + 4043210.

It is an arithmetic number, because the mean of its divisors is an integer number (24259200).

Almost surely, 2^88950389 is an apocalyptic number.

It is an amenable number.

88950389 is a deficient number, since it is larger than the sum of its proper divisors (8086411).

88950389 is a wasteful number, since it uses less digits than its factorization.

88950389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086410.

The product of its (nonzero) digits is 622080, while the sum is 50.

The square root of 88950389 is about 9431.3513877917. The cubic root of 88950389 is about 446.3915351620.

The spelling of 88950389 in words is "eighty-eight million, nine hundred fifty thousand, three hundred eighty-nine".