958422473 has 2 divisors, whose sum is σ = 958422474. Its totient is φ = 958422472.

The previous prime is 958422457. The next prime is 958422523. The reversal of 958422473 is 374224859.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 870663049 + 87759424 = 29507^2 + 9368^2 .

It is a cyclic number.

It is not a de Polignac number, because 958422473 - 2⁴ = 958422457 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (958422173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479211236 + 479211237.

It is an arithmetic number, because the mean of its divisors is an integer number (479211237).

Almost surely, 2^958422473 is an apocalyptic number.

It is an amenable number.

958422473 is a deficient number, since it is larger than the sum of its proper divisors (1).

958422473 is an equidigital number, since it uses as much as digits as its factorization.

958422473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 44.

The square root of 958422473 is about 30958.3990703654. The cubic root of 958422473 is about 985.9441840208.

The spelling of 958422473 in words is "nine hundred fifty-eight million, four hundred twenty-two thousand, four hundred seventy-three".