2134967 has 4 divisors (see below), whose sum is σ = 2144520. Its totient is φ = 2125416.

The previous prime is 2134963. The next prime is 2134991. The reversal of 2134967 is 7694312.

2134967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2134967 - 2² = 2134963 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 (2134961) 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 3 ways as a sum of consecutive naturals, for example, 4433 + ... + 4890.

It is an arithmetic number, because the mean of its divisors is an integer number (536130).

2^2134967 is an apocalyptic number.

2134967 is a deficient number, since it is larger than the sum of its proper divisors (9553).

2134967 is an equidigital number, since it uses as much as digits as its factorization.

2134967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9552.

The product of its digits is 9072, while the sum is 32.

The square root of 2134967 is about 1461.1526272091. The cubic root of 2134967 is about 128.7647697261.

The spelling of 2134967 in words is "two million, one hundred thirty-four thousand, nine hundred sixty-seven".