2152067 has 4 divisors (see below), whose sum is σ = 2155296. Its totient is φ = 2148840.

The previous prime is 2152063. The next prime is 2152069. The reversal of 2152067 is 7602512.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2152067 - 2² = 2152063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2152063) 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, 203 + ... + 2084.

It is an arithmetic number, because the mean of its divisors is an integer number (538824).

2^2152067 is an apocalyptic number.

2152067 is a deficient number, since it is larger than the sum of its proper divisors (3229).

2152067 is an equidigital number, since it uses as much as digits as its factorization.

2152067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 2152067 is about 1466.9925016850. The cubic root of 2152067 is about 129.1076360627.

Adding to 2152067 its reverse (7602512), we get a palindrome (9754579).

The spelling of 2152067 in words is "two million, one hundred fifty-two thousand, sixty-seven".