2612104147 has 2 divisors, whose sum is σ = 2612104148. Its totient is φ = 2612104146.

The previous prime is 2612104139. The next prime is 2612104169. The reversal of 2612104147 is 7414012162.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2612104147 - 2³ = 2612104139 is a prime.

It is not a weakly prime, because it can be changed into another prime (2612114147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306052073 + 1306052074.

It is an arithmetic number, because the mean of its divisors is an integer number (1306052074).

Almost surely, 2^2612104147 is an apocalyptic number.

2612104147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2612104147 is an equidigital number, since it uses as much as digits as its factorization.

2612104147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2612104147 is about 51108.7482433291. The cubic root of 2612104147 is about 1377.1994150042.

The spelling of 2612104147 in words is "two billion, six hundred twelve million, one hundred four thousand, one hundred forty-seven".