5307272 has 8 divisors (see below), whose sum is σ = 9951150. Its totient is φ = 2653632.

The previous prime is 5307233. The next prime is 5307311. The reversal of 5307272 is 2727035.

It is an interprime number because it is at equal distance from previous prime (5307233) and next prime (5307311).

It can be written as a sum of positive squares in only one way, i.e., 3632836 + 1674436 = 1906^2 + 1294^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 331697 + ... + 331712.

Almost surely, 2^5307272 is an apocalyptic number.

It is an amenable number.

5307272 is a deficient number, since it is larger than the sum of its proper divisors (4643878).

5307272 is a wasteful number, since it uses less digits than its factorization.

5307272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663415 (or 663411 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 5307272 is about 2303.7517227340. The cubic root of 5307272 is about 174.4310447498.

The spelling of 5307272 in words is "five million, three hundred seven thousand, two hundred seventy-two".