3705526 has 8 divisors (see below), whose sum is σ = 6063624. Its totient is φ = 1684320.

The previous prime is 3705521. The next prime is 3705593. The reversal of 3705526 is 6255073.

3705526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 3705494 and 3705503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3705521) 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 3 ways as a sum of consecutive naturals, for example, 84195 + ... + 84238.

It is an arithmetic number, because the mean of its divisors is an integer number (757953).

Almost surely, 2^3705526 is an apocalyptic number.

3705526 is a deficient number, since it is larger than the sum of its proper divisors (2358098).

3705526 is a wasteful number, since it uses less digits than its factorization.

3705526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168446.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 3705526 is about 1924.9742855425. The cubic root of 3705526 is about 154.7449986770.

The spelling of 3705526 in words is "three million, seven hundred five thousand, five hundred twenty-six".