407022983 has 2 divisors, whose sum is σ = 407022984. Its totient is φ = 407022982.

The previous prime is 407022947. The next prime is 407022989. The reversal of 407022983 is 389220704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 407022983 - 2⁶ = 407022919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (407022989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203511491 + 203511492.

It is an arithmetic number, because the mean of its divisors is an integer number (203511492).

Almost surely, 2^407022983 is an apocalyptic number.

407022983 is a deficient number, since it is larger than the sum of its proper divisors (1).

407022983 is an equidigital number, since it uses as much as digits as its factorization.

407022983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 407022983 is about 20174.8106062981. The cubic root of 407022983 is about 741.0934546900.

The spelling of 407022983 in words is "four hundred seven million, twenty-two thousand, nine hundred eighty-three".