3872099 has 8 divisors (see below), whose sum is σ = 4827648. Its totient is φ = 3017160.

The previous prime is 3872059. The next prime is 3872101. The reversal of 3872099 is 9902783.

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 3872099 - 2¹² = 3868003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3872059) 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, 25067 + ... + 25220.

It is an arithmetic number, because the mean of its divisors is an integer number (603456).

Almost surely, 2^3872099 is an apocalyptic number.

3872099 is a deficient number, since it is larger than the sum of its proper divisors (955549).

3872099 is a wasteful number, since it uses less digits than its factorization.

3872099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50305.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 3872099 is about 1967.7649758038. The cubic root of 3872099 is about 157.0298265104.

The spelling of 3872099 in words is "three million, eight hundred seventy-two thousand, ninety-nine".