5237121 has 4 divisors (see below), whose sum is σ = 6982832. Its totient is φ = 3491412.

The previous prime is 5237059. The next prime is 5237129. The reversal of 5237121 is 1217325.

5237121 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5237121 - 2¹⁰ = 5236097 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5237129) 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, 872851 + ... + 872856.

It is an arithmetic number, because the mean of its divisors is an integer number (1745708).

Almost surely, 2^5237121 is an apocalyptic number.

It is an amenable number.

5237121 is a deficient number, since it is larger than the sum of its proper divisors (1745711).

5237121 is a wasteful number, since it uses less digits than its factorization.

5237121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745710.

The product of its digits is 420, while the sum is 21.

The square root of 5237121 is about 2288.4756935567. The cubic root of 5237121 is about 173.6590960400.

It can be divided in two parts, 52 and 37121, that added together give a palindrome (37173).

The spelling of 5237121 in words is "five million, two hundred thirty-seven thousand, one hundred twenty-one".