4169151 has 56 divisors (see below), whose sum is σ = 7694720. Its totient is φ = 2204496.

The previous prime is 4169147. The next prime is 4169161. The reversal of 4169151 is 1519614.

4169151 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 4169151 - 2² = 4169147 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

Its product of digits (1080) is a multiple of the sum of its prime divisors (72).

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4169101) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 96936 + ... + 96978.

Almost surely, 2^4169151 is an apocalyptic number.

4169151 is a deficient number, since it is larger than the sum of its proper divisors (3525569).

4169151 is an equidigital number, since it uses as much as digits as its factorization.

4169151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87 (or 72 counting only the distinct ones).

The product of its digits is 1080, while the sum is 27.

The square root of 4169151 is about 2041.8498965399. The cubic root of 4169151 is about 160.9468723797.

The spelling of 4169151 in words is "four million, one hundred sixty-nine thousand, one hundred fifty-one".