3671011 has 4 divisors (see below), whose sum is σ = 3704800. Its totient is φ = 3637224.

The previous prime is 3670999. The next prime is 3671021. The reversal of 3671011 is 1101763.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1101763 = 13 ⋅84751.

It is a cyclic number.

It is not a de Polignac number, because 3671011 - 2⁷ = 3670883 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3671011.

It is not an unprimeable number, because it can be changed into a prime (3671021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16731 + ... + 16948.

It is an arithmetic number, because the mean of its divisors is an integer number (926200).

Almost surely, 2^3671011 is an apocalyptic number.

3671011 is a deficient number, since it is larger than the sum of its proper divisors (33789).

3671011 is a wasteful number, since it uses less digits than its factorization.

3671011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33788.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 3671011 is about 1915.9882567490. The cubic root of 3671011 is about 154.2630434469.

Adding to 3671011 its reverse (1101763), we get a palindrome (4772774).

It can be divided in two parts, 367 and 1011, that added together give a triangular number (1378 = T₅₂).

The spelling of 3671011 in words is "three million, six hundred seventy-one thousand, eleven".