1373315 has 8 divisors (see below), whose sum is σ = 1654800. Its totient is φ = 1094112.

The previous prime is 1373233. The next prime is 1373321. The reversal of 1373315 is 5133731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1373315 - 2⁸ = 1373059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1352 + ... + 2138.

It is an arithmetic number, because the mean of its divisors is an integer number (206850).

2^1373315 is an apocalyptic number.

1373315 is a deficient number, since it is larger than the sum of its proper divisors (281485).

1373315 is an equidigital number, since it uses as much as digits as its factorization.

1373315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141.

The product of its digits is 945, while the sum is 23.

The square root of 1373315 is about 1171.8852332887. The cubic root of 1373315 is about 111.1535628527.

The spelling of 1373315 in words is "one million, three hundred seventy-three thousand, three hundred fifteen".