2338541 has 2 divisors, whose sum is σ = 2338542. Its totient is φ = 2338540.

The previous prime is 2338507. The next prime is 2338543. The reversal of 2338541 is 1458332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1510441 + 828100 = 1229^2 + 910^2 .

It is a cyclic number.

It is not a de Polignac number, because 2338541 - 2⁶ = 2338477 is a prime.

It is a Sophie Germain prime.

Together with 2338543, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2338541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2338543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169270 + 1169271.

It is an arithmetic number, because the mean of its divisors is an integer number (1169271).

2^2338541 is an apocalyptic number.

It is an amenable number.

2338541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2338541 is an equidigital number, since it uses as much as digits as its factorization.

2338541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 26.

The square root of 2338541 is about 1529.2288906504. The cubic root of 2338541 is about 132.7338412479.

The spelling of 2338541 in words is "two million, three hundred thirty-eight thousand, five hundred forty-one".