5372251 has 4 divisors (see below), whose sum is σ = 5376904. Its totient is φ = 5367600.

The previous prime is 5372249. The next prime is 5372267. The reversal of 5372251 is 1522735.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5372251 - 2¹ = 5372249 is a prime.

It is a super-2 number, since 2×5372251² = 57722161614002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5372351) 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, 871 + ... + 3391.

It is an arithmetic number, because the mean of its divisors is an integer number (1344226).

Almost surely, 2^5372251 is an apocalyptic number.

5372251 is a deficient number, since it is larger than the sum of its proper divisors (4653).

5372251 is a wasteful number, since it uses less digits than its factorization.

5372251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4652.

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

The square root of 5372251 is about 2317.8116834635. The cubic root of 5372251 is about 175.1400348531.

Adding to 5372251 its reverse (1522735), we get a palindrome (6894986).

The spelling of 5372251 in words is "five million, three hundred seventy-two thousand, two hundred fifty-one".