2141032687 has 2 divisors, whose sum is σ = 2141032688. Its totient is φ = 2141032686.

The previous prime is 2141032507. The next prime is 2141032693. The reversal of 2141032687 is 7862301412.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141032687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2141032087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070516343 + 1070516344.

It is an arithmetic number, because the mean of its divisors is an integer number (1070516344).

Almost surely, 2^2141032687 is an apocalyptic number.

2141032687 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141032687 is an equidigital number, since it uses as much as digits as its factorization.

2141032687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2141032687 is about 46271.2944167331. The cubic root of 2141032687 is about 1288.8659959885.

The spelling of 2141032687 in words is "two billion, one hundred forty-one million, thirty-two thousand, six hundred eighty-seven".