10453423 has 2 divisors, whose sum is σ = 10453424. Its totient is φ = 10453422.

The previous prime is 10453409. The next prime is 10453433. The reversal of 10453423 is 32435401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10453423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10453394 and 10453403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10453433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5226711 + 5226712.

It is an arithmetic number, because the mean of its divisors is an integer number (5226712).

Almost surely, 2^10453423 is an apocalyptic number.

10453423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10453423 is an equidigital number, since it uses as much as digits as its factorization.

10453423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 10453423 is about 3233.1753741485. The cubic root of 10453423 is about 218.6516915537.

Adding to 10453423 its reverse (32435401), we get a palindrome (42888824).

The spelling of 10453423 in words is "ten million, four hundred fifty-three thousand, four hundred twenty-three".