5561435 has 8 divisors (see below), whose sum is σ = 7280496. Its totient is φ = 4044640.

The previous prime is 5561429. The next prime is 5561441. The reversal of 5561435 is 5341655.

5561435 = T₁₄₈₉ + T₁₄₉₀ + ... + T₁₄₉₃.

It is an interprime number because it is at equal distance from previous prime (5561429) and next prime (5561441).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5561435 - 2⁴ = 5561419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5561398 and 5561407.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 50504 + ... + 50613.

It is an arithmetic number, because the mean of its divisors is an integer number (910062).

Almost surely, 2^5561435 is an apocalyptic number.

5561435 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5561435 is a deficient number, since it is larger than the sum of its proper divisors (1719061).

5561435 is a wasteful number, since it uses less digits than its factorization.

5561435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101133.

The product of its digits is 9000, while the sum is 29.

The square root of 5561435 is about 2358.2694926577. The cubic root of 5561435 is about 177.1722179233.

It can be divided in two parts, 556 and 1435, that added together give a palindrome (1991).

The spelling of 5561435 in words is "five million, five hundred sixty-one thousand, four hundred thirty-five".