4538137 has 2 divisors, whose sum is σ = 4538138. Its totient is φ = 4538136.

The previous prime is 4538129. The next prime is 4538143. The reversal of 4538137 is 7318354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2547216 + 1990921 = 1596^2 + 1411^2 .

It is a cyclic number.

It is not a de Polignac number, because 4538137 - 2³ = 4538129 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4538099 and 4538108.

It is not a weakly prime, because it can be changed into another prime (4538147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2269068 + 2269069.

It is an arithmetic number, because the mean of its divisors is an integer number (2269069).

Almost surely, 2^4538137 is an apocalyptic number.

It is an amenable number.

4538137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4538137 is an equidigital number, since it uses as much as digits as its factorization.

4538137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 4538137 is about 2130.2903557966. The cubic root of 4538137 is about 165.5614421848.

The spelling of 4538137 in words is "four million, five hundred thirty-eight thousand, one hundred thirty-seven".