2089034 has 4 divisors (see below), whose sum is σ = 3133554. Its totient is φ = 1044516.

The previous prime is 2089001. The next prime is 2089037. The reversal of 2089034 is 4309802.

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

It can be written as a sum of positive squares in only one way, i.e., 1836025 + 253009 = 1355^2 + 503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2088994 and 2089012.

It is not an unprimeable number, because it can be changed into a prime (2089037) 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 as a sum of consecutive naturals, namely, 522257 + ... + 522260.

2^2089034 is an apocalyptic number.

2089034 is a deficient number, since it is larger than the sum of its proper divisors (1044520).

2089034 is a wasteful number, since it uses less digits than its factorization.

2089034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044519.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2089034 is about 1445.3490927800. The cubic root of 2089034 is about 127.8346252968.

The spelling of 2089034 in words is "two million, eighty-nine thousand, thirty-four".