1472623 has 2 divisors, whose sum is σ = 1472624. Its totient is φ = 1472622.

The previous prime is 1472599. The next prime is 1472657. The reversal of 1472623 is 3262741.

It is a weak prime.

It is an emirp because it is prime and its reverse (3262741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1472623 - 2⁹ = 1472111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1472663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736311 + 736312.

It is an arithmetic number, because the mean of its divisors is an integer number (736312).

2^1472623 is an apocalyptic number.

1472623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472623 is an equidigital number, since it uses as much as digits as its factorization.

1472623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 25.

The square root of 1472623 is about 1213.5167901599. The cubic root of 1472623 is about 113.7707252016.

The spelling of 1472623 in words is "one million, four hundred seventy-two thousand, six hundred twenty-three".