1350573 has 16 divisors (see below), whose sum is σ = 2088576. Its totient is φ = 760320.

The previous prime is 1350563. The next prime is 1350593. The reversal of 1350573 is 3750531.

It is not a de Polignac number, because 1350573 - 2⁵ = 1350541 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093 + ... + 1973.

It is an arithmetic number, because the mean of its divisors is an integer number (130536).

2^1350573 is an apocalyptic number.

It is an amenable number.

1350573 is a deficient number, since it is larger than the sum of its proper divisors (738003).

1350573 is an equidigital number, since it uses as much as digits as its factorization.

1350573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964.

The product of its (nonzero) digits is 1575, while the sum is 24.

The square root of 1350573 is about 1162.1415576426. The cubic root of 1350573 is about 110.5365794145.

The spelling of 1350573 in words is "one million, three hundred fifty thousand, five hundred seventy-three".