2246417 has 2 divisors, whose sum is σ = 2246418. Its totient is φ = 2246416.

The previous prime is 2246411. The next prime is 2246467. The reversal of 2246417 is 7146422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1401856 + 844561 = 1184^2 + 919^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2246417 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123208 + 1123209.

It is an arithmetic number, because the mean of its divisors is an integer number (1123209).

2^2246417 is an apocalyptic number.

It is an amenable number.

2246417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246417 is an equidigital number, since it uses as much as digits as its factorization.

2246417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 26.

The square root of 2246417 is about 1498.8051908103. The cubic root of 2246417 is about 130.9674763383.

The spelling of 2246417 in words is "two million, two hundred forty-six thousand, four hundred seventeen".