1473013 has 4 divisors (see below), whose sum is σ = 1550560. Its totient is φ = 1395468.

The previous prime is 1473011. The next prime is 1473019. The reversal of 1473013 is 3103741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1473013 - 2¹ = 1473011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 77527 = 1473013 / (1 + 4 + 7 + 3 + 0 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38745 + ... + 38782.

It is an arithmetic number, because the mean of its divisors is an integer number (387640).

2^1473013 is an apocalyptic number.

It is an amenable number.

1473013 is a deficient number, since it is larger than the sum of its proper divisors (77547).

1473013 is an equidigital number, since it uses as much as digits as its factorization.

1473013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77546.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 1473013 is about 1213.6774695116. The cubic root of 1473013 is about 113.7807677508.

Adding to 1473013 its reverse (3103741), we get a palindrome (4576754).

It can be divided in two parts, 147 and 3013, that added together give a triangular number (3160 = T₇₉).

The spelling of 1473013 in words is "one million, four hundred seventy-three thousand, thirteen".