2698441 has 2 divisors, whose sum is σ = 2698442. Its totient is φ = 2698440.

The previous prime is 2698387. The next prime is 2698453. The reversal of 2698441 is 1448962.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2468041 + 230400 = 1571^2 + 480^2 .

It is a cyclic number.

It is not a de Polignac number, because 2698441 - 2¹³ = 2690249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2698397 and 2698406.

It is not a weakly prime, because it can be changed into another prime (2698471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1349220 + 1349221.

It is an arithmetic number, because the mean of its divisors is an integer number (1349221).

2^2698441 is an apocalyptic number.

It is an amenable number.

2698441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2698441 is an equidigital number, since it uses as much as digits as its factorization.

2698441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 34.

The square root of 2698441 is about 1642.6932154240. The cubic root of 2698441 is about 139.2208589706.

The spelling of 2698441 in words is "two million, six hundred ninety-eight thousand, four hundred forty-one".