2864527 has 2 divisors, whose sum is σ = 2864528. Its totient is φ = 2864526.

The previous prime is 2864479. The next prime is 2864539. The reversal of 2864527 is 7254682.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2864527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2864492 and 2864501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2864557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1432263 + 1432264.

It is an arithmetic number, because the mean of its divisors is an integer number (1432264).

2^2864527 is an apocalyptic number.

2864527 is a deficient number, since it is larger than the sum of its proper divisors (1).

2864527 is an equidigital number, since it uses as much as digits as its factorization.

2864527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 34.

The square root of 2864527 is about 1692.4913589144. The cubic root of 2864527 is about 142.0204790936.

The spelling of 2864527 in words is "two million, eight hundred sixty-four thousand, five hundred twenty-seven".