983323023497 has 8 divisors (see below), whose sum is σ = 987051344736. Its totient is φ = 979596489312.

The previous prime is 983323023443. The next prime is 983323023533. The reversal of 983323023497 is 794320323389.

983323023497 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-983323023497 is a prime.

It is a super-2 number, since 2×983323023497² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (983323023797) 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, 661013 + ... + 1550349.

It is an arithmetic number, because the mean of its divisors is an integer number (123381418092).

Almost surely, 2^983323023497 is an apocalyptic number.

It is an amenable number.

983323023497 is a deficient number, since it is larger than the sum of its proper divisors (3728321239).

983323023497 is a wasteful number, since it uses less digits than its factorization.

983323023497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893527.

The product of its (nonzero) digits is 5878656, while the sum is 53.

The spelling of 983323023497 in words is "nine hundred eighty-three billion, three hundred twenty-three million, twenty-three thousand, four hundred ninety-seven".