2534401 has 2 divisors, whose sum is σ = 2534402. Its totient is φ = 2534400.

The previous prime is 2534351. The next prime is 2534419. The reversal of 2534401 is 1044352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2483776 + 50625 = 1576^2 + 225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2534401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2534431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267200 + 1267201.

It is an arithmetic number, because the mean of its divisors is an integer number (1267201).

2^2534401 is an apocalyptic number.

It is an amenable number.

2534401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2534401 is an equidigital number, since it uses as much as digits as its factorization.

2534401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2534401 is about 1591.9802134449. The cubic root of 2534401 is about 136.3405716007.

Adding to 2534401 its reverse (1044352), we get a palindrome (3578753).

The spelling of 2534401 in words is "two million, five hundred thirty-four thousand, four hundred one".