5669975 has 6 divisors (see below), whose sum is σ = 7030800. Its totient is φ = 4535960.

The previous prime is 5669971. The next prime is 5669977. The reversal of 5669975 is 5799665.

It is not a de Polignac number, because 5669975 - 2² = 5669971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5669971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113375 + ... + 113424.

It is an arithmetic number, because the mean of its divisors is an integer number (1171800).

Almost surely, 2^5669975 is an apocalyptic number.

5669975 is a deficient number, since it is larger than the sum of its proper divisors (1360825).

5669975 is a wasteful number, since it uses less digits than its factorization.

5669975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226809 (or 226804 counting only the distinct ones).

The product of its digits is 510300, while the sum is 47.

The square root of 5669975 is about 2381.1709304458. The cubic root of 5669975 is about 178.3173965048.

It can be divided in two parts, 56 and 69975, that multiplied together give a triangular number (3918600 = T₂₇₉₉).

The spelling of 5669975 in words is "five million, six hundred sixty-nine thousand, nine hundred seventy-five".