5280437 has 2 divisors, whose sum is σ = 5280438. Its totient is φ = 5280436.

The previous prime is 5280433. The next prime is 5280449. The reversal of 5280437 is 7340825.

It is a happy number.

5280437 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3740356 + 1540081 = 1934^2 + 1241^2 .

It is a cyclic number.

It is not a de Polignac number, because 5280437 - 2² = 5280433 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5280433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2640218 + 2640219.

It is an arithmetic number, because the mean of its divisors is an integer number (2640219).

Almost surely, 2^5280437 is an apocalyptic number.

It is an amenable number.

5280437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5280437 is an equidigital number, since it uses as much as digits as its factorization.

5280437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 5280437 is about 2297.9201465673. The cubic root of 5280437 is about 174.1365577046.

The spelling of 5280437 in words is "five million, two hundred eighty thousand, four hundred thirty-seven".