5706690 has 32 divisors (see below), whose sum is σ = 14942016. Its totient is φ = 1383360.

The previous prime is 5706689. The next prime is 5706709. The reversal of 5706690 is 966075.

It is a super-2 number, since 2×5706690² = 65132621512200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 15 ways as a sum of consecutive naturals, for example, 8317 + ... + 8976.

It is an arithmetic number, because the mean of its divisors is an integer number (466938).

Almost surely, 2^5706690 is an apocalyptic number.

5706690 is an abundant number, since it is smaller than the sum of its proper divisors (9235326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5706690 is a wasteful number, since it uses less digits than its factorization.

5706690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17314.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 5706690 is about 2388.8679327246. The cubic root of 5706690 is about 178.7014571430.

It can be divided in two parts, 570 and 6690, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 5706690 in words is "five million, seven hundred six thousand, six hundred ninety".