2905428007 has 2 divisors, whose sum is σ = 2905428008. Its totient is φ = 2905428006.

The previous prime is 2905427989. The next prime is 2905428047. The reversal of 2905428007 is 7008245092.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2905428007 - 2¹⁵ = 2905395239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2905428047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1452714003 + 1452714004.

It is an arithmetic number, because the mean of its divisors is an integer number (1452714004).

Almost surely, 2^2905428007 is an apocalyptic number.

2905428007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2905428007 is an equidigital number, since it uses as much as digits as its factorization.

2905428007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 2905428007 is about 53902.0222904484. The cubic root of 2905428007 is about 1426.9323135549.

The spelling of 2905428007 in words is "two billion, nine hundred five million, four hundred twenty-eight thousand, seven".