3527042 has 8 divisors (see below), whose sum is σ = 5307276. Its totient is φ = 1757952.

The previous prime is 3527033. The next prime is 3527057. The reversal of 3527042 is 2407253.

It can be written as a sum of positive squares in 2 ways, for example, as 3418801 + 108241 = 1849^2 + 329^2 .

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 = 3526999 and 3527017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1943 + ... + 3290.

Almost surely, 2^3527042 is an apocalyptic number.

3527042 is a deficient number, since it is larger than the sum of its proper divisors (1780234).

3527042 is a wasteful number, since it uses less digits than its factorization.

3527042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5572.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 3527042 is about 1878.0420655566. The cubic root of 3527042 is about 152.2194717349.

The spelling of 3527042 in words is "three million, five hundred twenty-seven thousand, forty-two".