2634002087 has 2 divisors, whose sum is σ = 2634002088. Its totient is φ = 2634002086.

The previous prime is 2634002057. The next prime is 2634002131. The reversal of 2634002087 is 7802004362.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2634002087 - 2¹² = 2633997991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2634002057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317001043 + 1317001044.

It is an arithmetic number, because the mean of its divisors is an integer number (1317001044).

Almost surely, 2^2634002087 is an apocalyptic number.

2634002087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2634002087 is an equidigital number, since it uses as much as digits as its factorization.

2634002087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 2634002087 is about 51322.5300136305. The cubic root of 2634002087 is about 1381.0371827150.

The spelling of 2634002087 in words is "two billion, six hundred thirty-four million, two thousand, eighty-seven".