5670045 has 12 divisors (see below), whose sum is σ = 9828156. Its totient is φ = 3024000.

The previous prime is 5670031. The next prime is 5670053. The reversal of 5670045 is 5400765.

It can be written as a sum of positive squares in 2 ways, for example, as 2277081 + 3392964 = 1509^2 + 1842^2 .

It is not a de Polignac number, because 5670045 - 2¹⁰ = 5669021 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 62956 + ... + 63045.

It is an arithmetic number, because the mean of its divisors is an integer number (819013).

Almost surely, 2^5670045 is an apocalyptic number.

It is an amenable number.

5670045 is a deficient number, since it is larger than the sum of its proper divisors (4158111).

5670045 is a wasteful number, since it uses less digits than its factorization.

5670045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126012 (or 126009 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5670045 is about 2381.1856290512. The cubic root of 5670045 is about 178.3181303215.

It can be divided in two parts, 567004 and 5, that added together give a square (567009 = 753²).

The spelling of 5670045 in words is "five million, six hundred seventy thousand, forty-five".