5273945 has 8 divisors (see below), whose sum is σ = 6360000. Its totient is φ = 4198320.

The previous prime is 5273941. The next prime is 5273959. The reversal of 5273945 is 5493725.

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

It is not a de Polignac number, because 5273945 - 2² = 5273941 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5273941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445 + ... + 3554.

It is an arithmetic number, because the mean of its divisors is an integer number (795000).

Almost surely, 2^5273945 is an apocalyptic number.

It is an amenable number.

5273945 is a deficient number, since it is larger than the sum of its proper divisors (1086055).

5273945 is a wasteful number, since it uses less digits than its factorization.

5273945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5215.

The product of its digits is 37800, while the sum is 35.

The square root of 5273945 is about 2296.5071304048. The cubic root of 5273945 is about 174.0651647408.

The spelling of 5273945 in words is "five million, two hundred seventy-three thousand, nine hundred forty-five".