4291125 has 16 divisors (see below), whose sum is σ = 7141056. Its totient is φ = 2288400.

The previous prime is 4291121. The next prime is 4291141. The reversal of 4291125 is 5211924.

It is not a de Polignac number, because 4291125 - 2² = 4291121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4291095 and 4291104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4291121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5347 + ... + 6096.

It is an arithmetic number, because the mean of its divisors is an integer number (446316).

Almost surely, 2^4291125 is an apocalyptic number.

It is an amenable number.

4291125 is a deficient number, since it is larger than the sum of its proper divisors (2849931).

4291125 is a wasteful number, since it uses less digits than its factorization.

4291125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11461 (or 11451 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 4291125 is about 2071.5030774778. The cubic root of 4291125 is about 162.5013806589.

The spelling of 4291125 in words is "four million, two hundred ninety-one thousand, one hundred twenty-five".