700423 has 2 divisors, whose sum is σ = 700424. Its totient is φ = 700422.

The previous prime is 700393. The next prime is 700429. The reversal of 700423 is 324007.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 700423 - 2⁵ = 700391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 700397 and 700406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (700429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350211 + 350212.

It is an arithmetic number, because the mean of its divisors is an integer number (350212).

2⁷⁰⁰⁴²³ is an apocalyptic number.

700423 is a deficient number, since it is larger than the sum of its proper divisors (1).

700423 is an equidigital number, since it uses as much as digits as its factorization.

700423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 700423 is about 836.9127792070. The cubic root of 700423 is about 88.8082814964.

The spelling of 700423 in words is "seven hundred thousand, four hundred twenty-three", and thus it is an iban number.