Search a number
-
+
5214437 is a prime number
BaseRepresentation
bin10011111001000011100101
3100210220212022
4103321003211
52313330222
6303432525
762215304
oct23710345
910726768
105214437
112a41758
1218b5745
131107587
1499a43b
156d0042
hex4f90e5

5214437 has 2 divisors, whose sum is σ = 5214438. Its totient is φ = 5214436.

The previous prime is 5214413. The next prime is 5214439. The reversal of 5214437 is 7344125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4351396 + 863041 = 2086^2 + 929^2 .

It is a cyclic number.

It is not a de Polignac number, because 5214437 - 210 = 5213413 is a prime.

Together with 5214439, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5214439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2607218 + 2607219.

It is an arithmetic number, because the mean of its divisors is an integer number (2607219).

Almost surely, 25214437 is an apocalyptic number.

It is an amenable number.

5214437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5214437 is an equidigital number, since it uses as much as digits as its factorization.

5214437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 26.

The square root of 5214437 is about 2283.5141777532. The cubic root of 5214437 is about 173.4080048915.

The spelling of 5214437 in words is "five million, two hundred fourteen thousand, four hundred thirty-seven".