2094562 has 4 divisors (see below), whose sum is σ = 3141846. Its totient is φ = 1047280.

The previous prime is 2094551. The next prime is 2094569. The reversal of 2094562 is 2654902.

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., 1825201 + 269361 = 1351^2 + 519^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2094562.

It is not an unprimeable number, because it can be changed into a prime (2094569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523639 + ... + 523642.

2^2094562 is an apocalyptic number.

2094562 is a deficient number, since it is larger than the sum of its proper divisors (1047284).

2094562 is a wasteful number, since it uses less digits than its factorization.

2094562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047283.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2094562 is about 1447.2601701146. The cubic root of 2094562 is about 127.9472846078.

The spelling of 2094562 in words is "two million, ninety-four thousand, five hundred sixty-two".