3581062 has 4 divisors (see below), whose sum is σ = 5371596. Its totient is φ = 1790530.

The previous prime is 3581047. The next prime is 3581087. The reversal of 3581062 is 2601853.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 895264 + ... + 895267.

It is an arithmetic number, because the mean of its divisors is an integer number (1342899).

Almost surely, 2^3581062 is an apocalyptic number.

3581062 is a deficient number, since it is larger than the sum of its proper divisors (1790534).

3581062 is a wasteful number, since it uses less digits than its factorization.

3581062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790533.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 3581062 is about 1892.3694142529. The cubic root of 3581062 is about 152.9926662867.

The spelling of 3581062 in words is "three million, five hundred eighty-one thousand, sixty-two".