4151879 has 2 divisors, whose sum is σ = 4151880. Its totient is φ = 4151878.

The previous prime is 4151821. The next prime is 4151887. The reversal of 4151879 is 9781514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4151879 - 2¹⁶ = 4086343 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4151809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2075939 + 2075940.

It is an arithmetic number, because the mean of its divisors is an integer number (2075940).

Almost surely, 2^4151879 is an apocalyptic number.

4151879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4151879 is an equidigital number, since it uses as much as digits as its factorization.

4151879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 35.

The square root of 4151879 is about 2037.6160089673. The cubic root of 4151879 is about 160.7243073163.

The spelling of 4151879 in words is "four million, one hundred fifty-one thousand, eight hundred seventy-nine".