5561294 has 4 divisors (see below), whose sum is σ = 8341944. Its totient is φ = 2780646.

The previous prime is 5561263. The next prime is 5561299. The reversal of 5561294 is 4921655.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5561294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5561299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1390322 + ... + 1390325.

It is an arithmetic number, because the mean of its divisors is an integer number (2085486).

Almost surely, 2^5561294 is an apocalyptic number.

5561294 is a deficient number, since it is larger than the sum of its proper divisors (2780650).

5561294 is a wasteful number, since it uses less digits than its factorization.

5561294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780649.

The product of its digits is 10800, while the sum is 32.

The square root of 5561294 is about 2358.2395976660. The cubic root of 5561294 is about 177.1707206183.

The spelling of 5561294 in words is "five million, five hundred sixty-one thousand, two hundred ninety-four".