5537973 has 16 divisors (see below), whose sum is σ = 8476160. Its totient is φ = 3150576.

The previous prime is 5537957. The next prime is 5537981. The reversal of 5537973 is 3797355.

It is not a de Polignac number, because 5537973 - 2⁴ = 5537957 is a prime.

It is a Curzon number.

5537973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5537953) 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, 6018 + ... + 6876.

It is an arithmetic number, because the mean of its divisors is an integer number (529760).

Almost surely, 2^5537973 is an apocalyptic number.

It is an amenable number.

5537973 is a deficient number, since it is larger than the sum of its proper divisors (2938187).

5537973 is a wasteful number, since it uses less digits than its factorization.

5537973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176.

The product of its digits is 99225, while the sum is 39.

The square root of 5537973 is about 2353.2898249047. The cubic root of 5537973 is about 176.9227215397.

The spelling of 5537973 in words is "five million, five hundred thirty-seven thousand, nine hundred seventy-three".