2925006863 has 2 divisors, whose sum is σ = 2925006864. Its totient is φ = 2925006862.

The previous prime is 2925006857. The next prime is 2925006881. The reversal of 2925006863 is 3686005292.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2925006863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2925006863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2925006263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1462503431 + 1462503432.

It is an arithmetic number, because the mean of its divisors is an integer number (1462503432).

Almost surely, 2^2925006863 is an apocalyptic number.

2925006863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2925006863 is an equidigital number, since it uses as much as digits as its factorization.

2925006863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2925006863 is about 54083.3325803801. The cubic root of 2925006863 is about 1430.1303715066.

The spelling of 2925006863 in words is "two billion, nine hundred twenty-five million, six thousand, eight hundred sixty-three".