746855983 has 2 divisors, whose sum is σ = 746855984. Its totient is φ = 746855982.

The previous prime is 746855981. The next prime is 746856007. The reversal of 746855983 is 389558647.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 746855983 - 2¹ = 746855981 is a prime.

Together with 746855981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746855981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373427991 + 373427992.

It is an arithmetic number, because the mean of its divisors is an integer number (373427992).

Almost surely, 2^746855983 is an apocalyptic number.

746855983 is a deficient number, since it is larger than the sum of its proper divisors (1).

746855983 is an equidigital number, since it uses as much as digits as its factorization.

746855983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7257600, while the sum is 55.

The square root of 746855983 is about 27328.6659571959. The cubic root of 746855983 is about 907.2889498009.

The spelling of 746855983 in words is "seven hundred forty-six million, eight hundred fifty-five thousand, nine hundred eighty-three".