926913983 has 2 divisors, whose sum is σ = 926913984. Its totient is φ = 926913982.

The previous prime is 926913943. The next prime is 926914033. The reversal of 926913983 is 389319629.

It is an a-pointer prime, because the next prime (926914033) can be obtained adding 926913983 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 926913983 - 2¹⁸ = 926651839 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (926913913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 463456991 + 463456992.

It is an arithmetic number, because the mean of its divisors is an integer number (463456992).

Almost surely, 2^926913983 is an apocalyptic number.

926913983 is a deficient number, since it is larger than the sum of its proper divisors (1).

926913983 is an equidigital number, since it uses as much as digits as its factorization.

926913983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 629856, while the sum is 50.

The square root of 926913983 is about 30445.2620780311. The cubic root of 926913983 is about 975.0191477283.

The spelling of 926913983 in words is "nine hundred twenty-six million, nine hundred thirteen thousand, nine hundred eighty-three".