2894572039 has 2 divisors, whose sum is σ = 2894572040. Its totient is φ = 2894572038.

The previous prime is 2894572003. The next prime is 2894572073. The reversal of 2894572039 is 9302754982.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2894572039 - 2⁹ = 2894571527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2894571983 and 2894572001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2894572739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1447286019 + 1447286020.

It is an arithmetic number, because the mean of its divisors is an integer number (1447286020).

Almost surely, 2^2894572039 is an apocalyptic number.

2894572039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2894572039 is an equidigital number, since it uses as much as digits as its factorization.

2894572039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 2894572039 is about 53801.2271142583. The cubic root of 2894572039 is about 1425.1528780683.

The spelling of 2894572039 in words is "two billion, eight hundred ninety-four million, five hundred seventy-two thousand, thirty-nine".