3621083 has 2 divisors, whose sum is σ = 3621084. Its totient is φ = 3621082.

The previous prime is 3621067. The next prime is 3621103. The reversal of 3621083 is 3801263.

It is a weak prime.

It is an emirp because it is prime and its reverse (3801263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3621083 - 2⁴ = 3621067 is a prime.

It is a super-3 number, since 3×3621083³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3621043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1810541 + 1810542.

It is an arithmetic number, because the mean of its divisors is an integer number (1810542).

Almost surely, 2^3621083 is an apocalyptic number.

3621083 is a deficient number, since it is larger than the sum of its proper divisors (1).

3621083 is an equidigital number, since it uses as much as digits as its factorization.

3621083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3621083 is about 1902.9143438421. The cubic root of 3621083 is about 153.5604913893.

The spelling of 3621083 in words is "three million, six hundred twenty-one thousand, eighty-three".