1357323 has 8 divisors (see below), whose sum is σ = 1974336. Its totient is φ = 822600.

The previous prime is 1357201. The next prime is 1357333. The reversal of 1357323 is 3237531.

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

It is not a de Polignac number, because 1357323 - 2⁹ = 1356811 is a prime.

1357323 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1357293 and 1357302.

It is not an unprimeable number, because it can be changed into a prime (1357333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20533 + ... + 20598.

It is an arithmetic number, because the mean of its divisors is an integer number (246792).

2^1357323 is an apocalyptic number.

1357323 is a deficient number, since it is larger than the sum of its proper divisors (617013).

1357323 is a wasteful number, since it uses less digits than its factorization.

1357323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41145.

The product of its digits is 1890, while the sum is 24.

The square root of 1357323 is about 1165.0420593266. The cubic root of 1357323 is about 110.7204229490.

The spelling of 1357323 in words is "one million, three hundred fifty-seven thousand, three hundred twenty-three".