5251732 has 12 divisors (see below), whose sum is σ = 9223956. Its totient is φ = 2616320.

The previous prime is 5251711. The next prime is 5251769. The reversal of 5251732 is 2371525.

It can be written as a sum of positive squares in 2 ways, for example, as 4605316 + 646416 = 2146^2 + 804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5251697 and 5251706.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069 + ... + 3412.

It is an arithmetic number, because the mean of its divisors is an integer number (768663).

Almost surely, 2^5251732 is an apocalyptic number.

It is an amenable number.

5251732 is a deficient number, since it is larger than the sum of its proper divisors (3972224).

5251732 is a wasteful number, since it uses less digits than its factorization.

5251732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4778 (or 4776 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 5251732 is about 2291.6657696968. The cubic root of 5251732 is about 173.8204427720.

The spelling of 5251732 in words is "five million, two hundred fifty-one thousand, seven hundred thirty-two".