970423 has 2 divisors, whose sum is σ = 970424. Its totient is φ = 970422.

The previous prime is 970421. The next prime is 970433. The reversal of 970423 is 324079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 970423 - 2¹ = 970421 is a prime.

Together with 970421, it forms a pair of twin primes.

970423 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (970421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485211 + 485212.

It is an arithmetic number, because the mean of its divisors is an integer number (485212).

2⁹⁷⁰⁴²³ is an apocalyptic number.

970423 is a deficient number, since it is larger than the sum of its proper divisors (1).

970423 is an equidigital number, since it uses as much as digits as its factorization.

970423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 970423 is about 985.1005024869. The cubic root of 970423 is about 99.0042170771.

The spelling of 970423 in words is "nine hundred seventy thousand, four hundred twenty-three".