88298750 has 20 divisors (see below), whose sum is σ = 165509520. Its totient is φ = 35319000.

The previous prime is 88298747. The next prime is 88298753. The reversal of 88298750 is 5789288.

It is an interprime number because it is at equal distance from previous prime (88298747) and next prime (88298753).

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 88298695 and 88298704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88298753) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 34070 + ... + 36569.

It is an arithmetic number, because the mean of its divisors is an integer number (8275476).

Almost surely, 2^88298750 is an apocalyptic number.

88298750 is a deficient number, since it is larger than the sum of its proper divisors (77210770).

88298750 is an equidigital number, since it uses as much as digits as its factorization.

88298750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70661 (or 70646 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 47.

The square root of 88298750 is about 9396.7414564837. The cubic root of 88298750 is about 445.2987935660.

The spelling of 88298750 in words is "eighty-eight million, two hundred ninety-eight thousand, seven hundred fifty".