983725331 has 4 divisors (see below), whose sum is σ = 984020352. Its totient is φ = 983430312.

The previous prime is 983725307. The next prime is 983725333. The reversal of 983725331 is 133527389.

983725331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 983725331 - 2¹⁰ = 983724307 is a prime.

It is a super-2 number, since 2×983725331² = 1935431053702119122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (983725333) 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, 142451 + ... + 149196.

It is an arithmetic number, because the mean of its divisors is an integer number (246005088).

Almost surely, 2^983725331 is an apocalyptic number.

983725331 is a deficient number, since it is larger than the sum of its proper divisors (295021).

983725331 is a wasteful number, since it uses less digits than its factorization.

983725331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295020.

The product of its digits is 136080, while the sum is 41.

The square root of 983725331 is about 31364.3959132007. The cubic root of 983725331 is about 994.5454118979.

The spelling of 983725331 in words is "nine hundred eighty-three million, seven hundred twenty-five thousand, three hundred thirty-one".