5251437 has 6 divisors (see below), whose sum is σ = 7585422. Its totient is φ = 3500952.

The previous prime is 5251423. The next prime is 5251457. The reversal of 5251437 is 7341525.

It is a happy number.

5251437 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3493161 + 1758276 = 1869^2 + 1326^2 .

It is not a de Polignac number, because 5251437 - 2¹¹ = 5249389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5251437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 291738 + ... + 291755.

It is an arithmetic number, because the mean of its divisors is an integer number (1264237).

Almost surely, 2^5251437 is an apocalyptic number.

It is an amenable number.

5251437 is a deficient number, since it is larger than the sum of its proper divisors (2333985).

5251437 is a wasteful number, since it uses less digits than its factorization.

5251437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583499 (or 583496 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 5251437 is about 2291.6014051314. The cubic root of 5251437 is about 173.8171881003.

The spelling of 5251437 in words is "five million, two hundred fifty-one thousand, four hundred thirty-seven".