988852251 has 8 divisors (see below), whose sum is σ = 1330566160. Its totient is φ = 653186592.

The previous prime is 988852247. The next prime is 988852259. The reversal of 988852251 is 152258889.

988852251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 988852251 - 2² = 988852247 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 988852251.

It is not an unprimeable number, because it can be changed into a prime (988852259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511680 + ... + 1512333.

It is an arithmetic number, because the mean of its divisors is an integer number (166320770).

Almost surely, 2^988852251 is an apocalyptic number.

988852251 is a deficient number, since it is larger than the sum of its proper divisors (341713909).

988852251 is a wasteful number, since it uses less digits than its factorization.

988852251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024125.

The product of its digits is 460800, while the sum is 48.

The square root of 988852251 is about 31446.0212268579. The cubic root of 988852251 is about 996.2701894759.

The spelling of 988852251 in words is "nine hundred eighty-eight million, eight hundred fifty-two thousand, two hundred fifty-one".