1465423 has 2 divisors, whose sum is σ = 1465424. Its totient is φ = 1465422.

The previous prime is 1465421. The next prime is 1465427. The reversal of 1465423 is 3245641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1465423 - 2¹ = 1465421 is a prime.

Together with 1465421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1465421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732711 + 732712.

It is an arithmetic number, because the mean of its divisors is an integer number (732712).

2^1465423 is an apocalyptic number.

1465423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1465423 is an equidigital number, since it uses as much as digits as its factorization.

1465423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 25.

The square root of 1465423 is about 1210.5465707688. The cubic root of 1465423 is about 113.5850049225.

The spelling of 1465423 in words is "one million, four hundred sixty-five thousand, four hundred twenty-three".