4095691 has 8 divisors (see below), whose sum is σ = 4386960. Its totient is φ = 3810048.

The previous prime is 4095683. The next prime is 4095703. The reversal of 4095691 is 1965904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4095691 - 2³ = 4095683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4095661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160 + ... + 2866.

It is an arithmetic number, because the mean of its divisors is an integer number (548370).

Almost surely, 2^4095691 is an apocalyptic number.

4095691 is a deficient number, since it is larger than the sum of its proper divisors (291269).

4095691 is a wasteful number, since it uses less digits than its factorization.

4095691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 4095691 is about 2023.7813617088. The cubic root of 4095691 is about 159.9959764613.

The spelling of 4095691 in words is "four million, ninety-five thousand, six hundred ninety-one".