4141157 has 4 divisors (see below), whose sum is σ = 4169100. Its totient is φ = 4113216.

The previous prime is 4141147. The next prime is 4141169. The reversal of 4141157 is 7511414.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7511414 = 2 ⋅3755707.

It can be written as a sum of positive squares in 2 ways, for example, as 264196 + 3876961 = 514^2 + 1969^2 .

It is a cyclic number.

It is not a de Polignac number, because 4141157 - 2¹⁰ = 4140133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4141117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13748 + ... + 14045.

It is an arithmetic number, because the mean of its divisors is an integer number (1042275).

Almost surely, 2^4141157 is an apocalyptic number.

It is an amenable number.

4141157 is a deficient number, since it is larger than the sum of its proper divisors (27943).

4141157 is a wasteful number, since it uses less digits than its factorization.

4141157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27942.

The product of its digits is 560, while the sum is 23.

The square root of 4141157 is about 2034.9832923147. The cubic root of 4141157 is about 160.5858341426.

The spelling of 4141157 in words is "four million, one hundred forty-one thousand, one hundred fifty-seven".