5251737 has 4 divisors (see below), whose sum is σ = 7002320. Its totient is φ = 3501156.

The previous prime is 5251711. The next prime is 5251769. The reversal of 5251737 is 7371525.

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 not a de Polignac number, because 5251737 - 2⁸ = 5251481 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5251787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875287 + ... + 875292.

It is an arithmetic number, because the mean of its divisors is an integer number (1750580).

Almost surely, 2^5251737 is an apocalyptic number.

It is an amenable number.

5251737 is a deficient number, since it is larger than the sum of its proper divisors (1750583).

5251737 is a wasteful number, since it uses less digits than its factorization.

5251737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750582.

The product of its digits is 7350, while the sum is 30.

The square root of 5251737 is about 2291.6668606061. Note that the first 3 decimals coincide. The cubic root of 5251737 is about 173.8204979348.

It can be divided in two parts, 525 and 1737, that multiplied together give a triangular number (911925 = T₁₃₅₀).

The spelling of 5251737 in words is "five million, two hundred fifty-one thousand, seven hundred thirty-seven".