3950159 has 2 divisors, whose sum is σ = 3950160. Its totient is φ = 3950158.

The previous prime is 3950147. The next prime is 3950161. The reversal of 3950159 is 9510593.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3950159 - 2⁸ = 3949903 is a prime.

It is a super-2 number, since 2×3950159² = 31207512250562, which contains 22 as substring.

Together with 3950161, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₂₇₉₉₃₂ and since 3950159 and 279932 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3950129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1975079 + 1975080.

It is an arithmetic number, because the mean of its divisors is an integer number (1975080).

Almost surely, 2^3950159 is an apocalyptic number.

3950159 is a deficient number, since it is larger than the sum of its proper divisors (1).

3950159 is an equidigital number, since it uses as much as digits as its factorization.

3950159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6075, while the sum is 32.

The square root of 3950159 is about 1987.5006918238. The cubic root of 3950159 is about 158.0780338782.

The spelling of 3950159 in words is "three million, nine hundred fifty thousand, one hundred fifty-nine".