5561433 has 32 divisors (see below), whose sum is σ = 8937600. Its totient is φ = 3405888.

The previous prime is 5561429. The next prime is 5561441. The reversal of 5561433 is 3341655.

It is not a de Polignac number, because 5561433 - 2² = 5561429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5561397 and 5561406.

It is not an unprimeable number, because it can be changed into a prime (5561443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18835 + ... + 19127.

It is an arithmetic number, because the mean of its divisors is an integer number (279300).

Almost surely, 2^5561433 is an apocalyptic number.

It is an amenable number.

5561433 is a deficient number, since it is larger than the sum of its proper divisors (3376167).

5561433 is a wasteful number, since it uses less digits than its factorization.

5561433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 352 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 5561433 is about 2358.2690686179. The cubic root of 5561433 is about 177.1721966851.

The spelling of 5561433 in words is "five million, five hundred sixty-one thousand, four hundred thirty-three".