1473613 has 2 divisors, whose sum is σ = 1473614. Its totient is φ = 1473612.

The previous prime is 1473607. The next prime is 1473631. The reversal of 1473613 is 3163741.

Together with next prime (1473631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1432809 + 40804 = 1197^2 + 202^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473613 - 2¹³ = 1465421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1470613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736806 + 736807.

It is an arithmetic number, because the mean of its divisors is an integer number (736807).

2^1473613 is an apocalyptic number.

It is an amenable number.

1473613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473613 is an equidigital number, since it uses as much as digits as its factorization.

1473613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 25.

The square root of 1473613 is about 1213.9246269847. The cubic root of 1473613 is about 113.7962143656.

The spelling of 1473613 in words is "one million, four hundred seventy-three thousand, six hundred thirteen".