2898451 has 2 divisors, whose sum is σ = 2898452. Its totient is φ = 2898450.

The previous prime is 2898421. The next prime is 2898479. The reversal of 2898451 is 1548982.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2898451 - 2¹¹ = 2896403 is a prime.

2898451 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2898451.

It is not a weakly prime, because it can be changed into another prime (2898421) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449225 + 1449226.

It is an arithmetic number, because the mean of its divisors is an integer number (1449226).

2^2898451 is an apocalyptic number.

2898451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2898451 is an equidigital number, since it uses as much as digits as its factorization.

2898451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 37.

The square root of 2898451 is about 1702.4837737846. The cubic root of 2898451 is about 142.5789200678.

The spelling of 2898451 in words is "two million, eight hundred ninety-eight thousand, four hundred fifty-one".