5172437 has 12 divisors (see below), whose sum is σ = 5644548. Its totient is φ = 4723200.

The previous prime is 5172407. The next prime is 5172449. The reversal of 5172437 is 7342715.

It can be written as a sum of positive squares in 6 ways, for example, as 2436721 + 2735716 = 1561^2 + 1654^2 .

It is not a de Polignac number, because 5172437 - 2¹⁶ = 5106901 is a prime.

It is a Duffinian number.

Its product of digits (5880) is a multiple of the sum of its prime factors (280).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5172407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28487 + ... + 28667.

It is an arithmetic number, because the mean of its divisors is an integer number (470379).

Almost surely, 2^5172437 is an apocalyptic number.

It is an amenable number.

5172437 is a deficient number, since it is larger than the sum of its proper divisors (472111).

5172437 is a wasteful number, since it uses less digits than its factorization.

5172437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 239 counting only the distinct ones).

The product of its digits is 5880, while the sum is 29.

The square root of 5172437 is about 2274.2992327308. The cubic root of 5172437 is about 172.9411741590.

The spelling of 5172437 in words is "five million, one hundred seventy-two thousand, four hundred thirty-seven".