2038417 has 2 divisors, whose sum is σ = 2038418. Its totient is φ = 2038416.

The previous prime is 2038411. The next prime is 2038427. The reversal of 2038417 is 7148302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1679616 + 358801 = 1296^2 + 599^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2038417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2038391 and 2038400.

It is not a weakly prime, because it can be changed into another prime (2038411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019208 + 1019209.

It is an arithmetic number, because the mean of its divisors is an integer number (1019209).

2^2038417 is an apocalyptic number.

It is an amenable number.

2038417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2038417 is an equidigital number, since it uses as much as digits as its factorization.

2038417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 2038417 is about 1427.7314173191. The cubic root of 2038417 is about 126.7937006560.

It can be divided in two parts, 20384 and 17, that multiplied together give a triangular number (346528 = T₈₃₂).

The spelling of 2038417 in words is "two million, thirty-eight thousand, four hundred seventeen".