2954687 has 2 divisors, whose sum is σ = 2954688. Its totient is φ = 2954686.

The previous prime is 2954683. The next prime is 2954689. The reversal of 2954687 is 7864592.

2954687 is nontrivially palindromic in base 9.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2954687 - 2² = 2954683 is a prime.

Together with 2954689, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2954681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477343 + 1477344.

It is an arithmetic number, because the mean of its divisors is an integer number (1477344).

2^2954687 is an apocalyptic number.

2954687 is a deficient number, since it is larger than the sum of its proper divisors (1).

2954687 is an equidigital number, since it uses as much as digits as its factorization.

2954687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 41.

The square root of 2954687 is about 1718.9203006539. The cubic root of 2954687 is about 143.4951294749.

The spelling of 2954687 in words is "two million, nine hundred fifty-four thousand, six hundred eighty-seven".