2087734951 has 2 divisors, whose sum is σ = 2087734952. Its totient is φ = 2087734950.

The previous prime is 2087734937. The next prime is 2087734967. The reversal of 2087734951 is 1594377802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2087734951 - 2⁷ = 2087734823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2087734981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043867475 + 1043867476.

It is an arithmetic number, because the mean of its divisors is an integer number (1043867476).

Almost surely, 2^2087734951 is an apocalyptic number.

2087734951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2087734951 is an equidigital number, since it uses as much as digits as its factorization.

2087734951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 2087734951 is about 45691.7383232461. The cubic root of 2087734951 is about 1278.0812215771.

The spelling of 2087734951 in words is "two billion, eighty-seven million, seven hundred thirty-four thousand, nine hundred fifty-one".