2051002007 has 2 divisors, whose sum is σ = 2051002008. Its totient is φ = 2051002006.

The previous prime is 2051001973. The next prime is 2051002033. The reversal of 2051002007 is 7002001502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2051002007 - 2⁸ = 2051001751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2051002307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025501003 + 1025501004.

It is an arithmetic number, because the mean of its divisors is an integer number (1025501004).

Almost surely, 2^2051002007 is an apocalyptic number.

2051002007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2051002007 is an equidigital number, since it uses as much as digits as its factorization.

2051002007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 2051002007 is about 45287.9896550951. The cubic root of 2051002007 is about 1270.5410320117.

Adding to 2051002007 its reverse (7002001502), we get a palindrome (9053003509).

The spelling of 2051002007 in words is "two billion, fifty-one million, two thousand, seven".