1073315 has 4 divisors (see below), whose sum is σ = 1287984. Its totient is φ = 858648.

The previous prime is 1073311. The next prime is 1073321. The reversal of 1073315 is 5133701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1073315 - 2² = 1073311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1073311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107327 + ... + 107336.

It is an arithmetic number, because the mean of its divisors is an integer number (321996).

2^1073315 is an apocalyptic number.

1073315 is a deficient number, since it is larger than the sum of its proper divisors (214669).

1073315 is an equidigital number, since it uses as much as digits as its factorization.

1073315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214668.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 1073315 is about 1036.0091698436. The cubic root of 1073315 is about 102.3864298322.

The spelling of 1073315 in words is "one million, seventy-three thousand, three hundred fifteen".