2151035 has 8 divisors (see below), whose sum is σ = 2620176. Its totient is φ = 1694880.

The previous prime is 2151031. The next prime is 2151073. The reversal of 2151035 is 5301512.

2151035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2151035 - 2² = 2151031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2151031) 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 7 ways as a sum of consecutive naturals, for example, 2876 + ... + 3545.

It is an arithmetic number, because the mean of its divisors is an integer number (327522).

2^2151035 is an apocalyptic number.

2151035 is a deficient number, since it is larger than the sum of its proper divisors (469141).

2151035 is an equidigital number, since it uses as much as digits as its factorization.

2151035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6493.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 2151035 is about 1466.6407194675. The cubic root of 2151035 is about 129.0869953819.

Adding to 2151035 its reverse (5301512), we get a palindrome (7452547).

The spelling of 2151035 in words is "two million, one hundred fifty-one thousand, thirty-five".