47602811 has 2 divisors, whose sum is σ = 47602812. Its totient is φ = 47602810.

The previous prime is 47602787. The next prime is 47602813. The reversal of 47602811 is 11820674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47602811 - 2⁶ = 47602747 is a prime.

Together with 47602813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47602813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23801405 + 23801406.

It is an arithmetic number, because the mean of its divisors is an integer number (23801406).

Almost surely, 2^47602811 is an apocalyptic number.

47602811 is a deficient number, since it is larger than the sum of its proper divisors (1).

47602811 is an equidigital number, since it uses as much as digits as its factorization.

47602811 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 29.

The square root of 47602811 is about 6899.4790383043. The cubic root of 47602811 is about 362.4189237625.

The spelling of 47602811 in words is "forty-seven million, six hundred two thousand, eight hundred eleven".