988253000 has 64 divisors (see below), whose sum is σ = 2642889600. Its totient is φ = 338827200.

The previous prime is 988252987. The next prime is 988253003. The reversal of 988253000 is 352889.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (988253003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63590 + ... + 77589.

It is an arithmetic number, because the mean of its divisors is an integer number (41295150).

Almost surely, 2^988253000 is an apocalyptic number.

It is an amenable number.

988253000 is an abundant number, since it is smaller than the sum of its proper divisors (1654636600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

988253000 is a wasteful number, since it uses less digits than its factorization.

988253000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141207 (or 141193 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 988253000 is about 31436.4915345208. The cubic root of 988253000 is about 996.0689000362.

The spelling of 988253000 in words is "nine hundred eighty-eight million, two hundred fifty-three thousand".