4152089 has 4 divisors (see below), whose sum is σ = 4370640. Its totient is φ = 3933540.

The previous prime is 4152079. The next prime is 4152091. The reversal of 4152089 is 9802514.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9802514 = 2 ⋅4901257.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4152089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4152019) 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, 109247 + ... + 109284.

It is an arithmetic number, because the mean of its divisors is an integer number (1092660).

Almost surely, 2^4152089 is an apocalyptic number.

It is an amenable number.

4152089 is a deficient number, since it is larger than the sum of its proper divisors (218551).

4152089 is a wasteful number, since it uses less digits than its factorization.

4152089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218550.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 4152089 is about 2037.6675391241. The cubic root of 4152089 is about 160.7270170561.

The spelling of 4152089 in words is "four million, one hundred fifty-two thousand, eighty-nine".