5270437 has 4 divisors (see below), whose sum is σ = 5281920. Its totient is φ = 5258956.

The previous prime is 5270423. The next prime is 5270443. The reversal of 5270437 is 7340725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5270437 - 2¹⁹ = 4746149 is a prime.

It is a Duffinian number.

5270437 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5270497) 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 3 ways as a sum of consecutive naturals, for example, 5023 + ... + 5980.

It is an arithmetic number, because the mean of its divisors is an integer number (1320480).

Almost surely, 2^5270437 is an apocalyptic number.

It is an amenable number.

5270437 is a deficient number, since it is larger than the sum of its proper divisors (11483).

5270437 is a wasteful number, since it uses less digits than its factorization.

5270437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11482.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 5270437 is about 2295.7432347717. The cubic root of 5270437 is about 174.0265626423.

The spelling of 5270437 in words is "five million, two hundred seventy thousand, four hundred thirty-seven".