2702062091 has 2 divisors, whose sum is σ = 2702062092. Its totient is φ = 2702062090.

The previous prime is 2702062081. The next prime is 2702062141. The reversal of 2702062091 is 1902602072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2702062091 - 2²² = 2697867787 is a prime.

It is a super-2 number, since 2×2702062091² = 14602279087238584562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2702062001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1351031045 + 1351031046.

It is an arithmetic number, because the mean of its divisors is an integer number (1351031046).

Almost surely, 2^2702062091 is an apocalyptic number.

2702062091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2702062091 is an equidigital number, since it uses as much as digits as its factorization.

2702062091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2702062091 is about 51981.3629198004. The cubic root of 2702062091 is about 1392.8310553772.

The spelling of 2702062091 in words is "two billion, seven hundred two million, sixty-two thousand, ninety-one".