988746233 has 4 divisors (see below), whose sum is σ = 997986960. Its totient is φ = 979505508.

The previous prime is 988746229. The next prime is 988746281. The reversal of 988746233 is 332647889.

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 988746233 - 2² = 988746229 is a prime.

It is a super-2 number, since 2×988746233² = 1955238226543380578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (988746203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4620203 + ... + 4620416.

It is an arithmetic number, because the mean of its divisors is an integer number (249496740).

Almost surely, 2^988746233 is an apocalyptic number.

It is an amenable number.

988746233 is a deficient number, since it is larger than the sum of its proper divisors (9240727).

988746233 is a wasteful number, since it uses less digits than its factorization.

988746233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9240726.

The product of its digits is 1741824, while the sum is 50.

The square root of 988746233 is about 31444.3354676164. The cubic root of 988746233 is about 996.2345837698.

The spelling of 988746233 in words is "nine hundred eighty-eight million, seven hundred forty-six thousand, two hundred thirty-three".