2754403 has 2 divisors, whose sum is σ = 2754404. Its totient is φ = 2754402.

The previous prime is 2754397. The next prime is 2754407. The reversal of 2754403 is 3044572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2754403 - 2¹⁷ = 2623331 is a prime.

It is not a weakly prime, because it can be changed into another prime (2754407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377201 + 1377202.

It is an arithmetic number, because the mean of its divisors is an integer number (1377202).

2^2754403 is an apocalyptic number.

2754403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2754403 is an equidigital number, since it uses as much as digits as its factorization.

2754403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 2754403 is about 1659.6394186690. The cubic root of 2754403 is about 140.1766986576.

Adding to 2754403 its reverse (3044572), we get a palindrome (5798975).

The spelling of 2754403 in words is "two million, seven hundred fifty-four thousand, four hundred three".