5155699 has 2 divisors, whose sum is σ = 5155700.
Its totient is φ = 5155698.
The previous prime is 5155697. The next prime is 5155727. The reversal of 5155699 is 9965515.
5155699 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5155699 - 21 = 5155697 is a prime.
Together with 5155697, 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 (5155697) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2577849 + 2577850.
It is an arithmetic number, because the mean of its divisors is an integer number (2577850).
Almost surely, 25155699 is an apocalyptic number.
5155699 is a deficient number, since it is larger than the sum of its proper divisors (1).
5155699 is an equidigital number, since it uses as much as digits as its factorization.
5155699 is an evil number, because the sum of its binary digits is even.
The product of its digits is 60750, while the sum is 40.
The square root of 5155699 is about 2270.6164361248.
The cubic root of 5155699 is about 172.7544267643.
The spelling of 5155699 in words is "five million, one hundred fifty-five thousand, six hundred ninety-nine".