2034554 has 4 divisors (see below), whose sum is σ = 3051834. Its totient is φ = 1017276.

The previous prime is 2034551. The next prime is 2034569. The reversal of 2034554 is 4554302.

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., 1357225 + 677329 = 1165^2 + 823^2 .

It is not an unprimeable number, because it can be changed into a prime (2034551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508637 + ... + 508640.

2^2034554 is an apocalyptic number.

2034554 is a deficient number, since it is larger than the sum of its proper divisors (1017280).

2034554 is a wasteful number, since it uses less digits than its factorization.

2034554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017279.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2034554 is about 1426.3779302836. The cubic root of 2034554 is about 126.7135545098.

Adding to 2034554 its reverse (4554302), we get a palindrome (6588856).

The spelling of 2034554 in words is "two million, thirty-four thousand, five hundred fifty-four".