925423 has 2 divisors, whose sum is σ = 925424. Its totient is φ = 925422.

The previous prime is 925409. The next prime is 925447. The reversal of 925423 is 324529.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (324529) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 925423 - 2⁵ = 925391 is a prime.

It is a d-powerful number, because it can be written as 9³ + 2⁵ + 4⁹ + 5 + 2¹⁷ + 3¹² .

925423 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (925523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462711 + 462712.

It is an arithmetic number, because the mean of its divisors is an integer number (462712).

2⁹²⁵⁴²³ is an apocalyptic number.

925423 is a deficient number, since it is larger than the sum of its proper divisors (1).

925423 is an equidigital number, since it uses as much as digits as its factorization.

925423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 925423 is about 961.9890851772. The cubic root of 925423 is about 97.4496079725.

The spelling of 925423 in words is "nine hundred twenty-five thousand, four hundred twenty-three".