545337 has 24 divisors (see below), whose sum is σ = 873600. Its totient is φ = 325728.

The previous prime is 545329. The next prime is 545371. The reversal of 545337 is 733545.

It is a happy number.

It is not a de Polignac number, because 545337 - 2³ = 545329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 545337.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 545337.

It is not an unprimeable number, because it can be changed into a prime (545387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6864 + ... + 6942.

It is an arithmetic number, because the mean of its divisors is an integer number (36400).

2⁵⁴⁵³³⁷ is an apocalyptic number.

It is an amenable number.

545337 is a deficient number, since it is larger than the sum of its proper divisors (328263).

545337 is a wasteful number, since it uses less digits than its factorization.

545337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 154 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 545337 is about 738.4693629393. The cubic root of 545337 is about 81.6999244431.

The spelling of 545337 in words is "five hundred forty-five thousand, three hundred thirty-seven".