5561402 has 48 divisors (see below), whose sum is σ = 10852800. Its totient is φ = 2134440.

The previous prime is 5561401. The next prime is 5561419. The reversal of 5561402 is 2041655.

It is not an unprimeable number, because it can be changed into a prime (5561401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82973 + ... + 83039.

It is an arithmetic number, because the mean of its divisors is an integer number (226100).

Almost surely, 2^5561402 is an apocalyptic number.

5561402 is a deficient number, since it is larger than the sum of its proper divisors (5291398).

5561402 is a wasteful number, since it uses less digits than its factorization.

5561402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5561402 is about 2358.2624959915. The cubic root of 5561402 is about 177.1718674925.

The spelling of 5561402 in words is "five million, five hundred sixty-one thousand, four hundred two".