7415423 has 2 divisors, whose sum is σ = 7415424. Its totient is φ = 7415422.

The previous prime is 7415371. The next prime is 7415437. The reversal of 7415423 is 3245147.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7415423 - 2¹⁴ = 7399039 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 7415392 and 7415401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7415483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3707711 + 3707712.

It is an arithmetic number, because the mean of its divisors is an integer number (3707712).

Almost surely, 2^7415423 is an apocalyptic number.

7415423 is a deficient number, since it is larger than the sum of its proper divisors (1).

7415423 is an equidigital number, since it uses as much as digits as its factorization.

7415423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 26.

The square root of 7415423 is about 2723.1274299966. The cubic root of 7415423 is about 195.0048037388.

The spelling of 7415423 in words is "seven million, four hundred fifteen thousand, four hundred twenty-three".