1473331 has 2 divisors, whose sum is σ = 1473332. Its totient is φ = 1473330.

The previous prime is 1473319. The next prime is 1473341. The reversal of 1473331 is 1333741.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1333741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1473331 - 2¹⁷ = 1342259 is a prime.

It is a super-2 number, since 2×1473331² = 4341408471122, which contains 22 as substring.

1473331 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1473301) 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, 736665 + 736666.

It is an arithmetic number, because the mean of its divisors is an integer number (736666).

2^1473331 is an apocalyptic number.

1473331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473331 is an equidigital number, since it uses as much as digits as its factorization.

1473331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756, while the sum is 22.

The square root of 1473331 is about 1213.8084692405. The cubic root of 1473331 is about 113.7889549790.

The spelling of 1473331 in words is "one million, four hundred seventy-three thousand, three hundred thirty-one".