4260623 has 2 divisors, whose sum is σ = 4260624. Its totient is φ = 4260622.

The previous prime is 4260601. The next prime is 4260629. The reversal of 4260623 is 3260624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4260623 - 2⁸ = 4260367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4260629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2130311 + 2130312.

It is an arithmetic number, because the mean of its divisors is an integer number (2130312).

Almost surely, 2^4260623 is an apocalyptic number.

4260623 is a deficient number, since it is larger than the sum of its proper divisors (1).

4260623 is an equidigital number, since it uses as much as digits as its factorization.

4260623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4260623 is about 2064.1276607807. The cubic root of 4260623 is about 162.1154361919.

Subtracting from 4260623 its reverse (3260624), we obtain a palindrome (999999).

The spelling of 4260623 in words is "four million, two hundred sixty thousand, six hundred twenty-three".