2361342887 has 2 divisors, whose sum is σ = 2361342888. Its totient is φ = 2361342886.

The previous prime is 2361342883. The next prime is 2361342901. The reversal of 2361342887 is 7882431632.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2361342887 - 2² = 2361342883 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2361342883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1180671443 + 1180671444.

It is an arithmetic number, because the mean of its divisors is an integer number (1180671444).

Almost surely, 2^2361342887 is an apocalyptic number.

2361342887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2361342887 is an equidigital number, since it uses as much as digits as its factorization.

2361342887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 44.

The square root of 2361342887 is about 48593.6506860721. The cubic root of 2361342887 is about 1331.6385268374.

The spelling of 2361342887 in words is "two billion, three hundred sixty-one million, three hundred forty-two thousand, eight hundred eighty-seven".