5291137 has 4 divisors (see below), whose sum is σ = 5473620. Its totient is φ = 5108656.

The previous prime is 5291129. The next prime is 5291141. The reversal of 5291137 is 7311925.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1752976 + 3538161 = 1324^2 + 1881^2 .

It is a cyclic number.

It is not a de Polignac number, because 5291137 - 2³ = 5291129 is a prime.

It is a super-2 number, since 2×5291137² = 55992261505538, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5291837) 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, 91198 + ... + 91255.

It is an arithmetic number, because the mean of its divisors is an integer number (1368405).

Almost surely, 2^5291137 is an apocalyptic number.

It is an amenable number.

5291137 is a deficient number, since it is larger than the sum of its proper divisors (182483).

5291137 is a wasteful number, since it uses less digits than its factorization.

5291137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182482.

The product of its digits is 1890, while the sum is 28.

The square root of 5291137 is about 2300.2471606330. The cubic root of 5291137 is about 174.2540987367.

The spelling of 5291137 in words is "five million, two hundred ninety-one thousand, one hundred thirty-seven".