2896427 has 2 divisors, whose sum is σ = 2896428. Its totient is φ = 2896426.

The previous prime is 2896403. The next prime is 2896447. The reversal of 2896427 is 7246982.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2896427 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (2896447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1448213 + 1448214.

It is an arithmetic number, because the mean of its divisors is an integer number (1448214).

2^2896427 is an apocalyptic number.

2896427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2896427 is an equidigital number, since it uses as much as digits as its factorization.

2896427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 38.

The square root of 2896427 is about 1701.8892443399. The cubic root of 2896427 is about 142.5457245284.

The spelling of 2896427 in words is "two million, eight hundred ninety-six thousand, four hundred twenty-seven".