4160087 has 4 divisors (see below), whose sum is σ = 4404816. Its totient is φ = 3915360.

The previous prime is 4160077. The next prime is 4160099. The reversal of 4160087 is 7800614.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7800614 = 2 ⋅3900307.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4160087 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 (4160027) 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, 122339 + ... + 122372.

It is an arithmetic number, because the mean of its divisors is an integer number (1101204).

Almost surely, 2^4160087 is an apocalyptic number.

4160087 is a deficient number, since it is larger than the sum of its proper divisors (244729).

4160087 is a wasteful number, since it uses less digits than its factorization.

4160087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244728.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 4160087 is about 2039.6291329553. The cubic root of 4160087 is about 160.8301514997.

The spelling of 4160087 in words is "four million, one hundred sixty thousand, eighty-seven".