3673963 has 6 divisors (see below), whose sum is σ = 3763284. Its totient is φ = 3586716.

The previous prime is 3673961. The next prime is 3673979. The reversal of 3673963 is 3693763.

It is not a de Polignac number, because 3673963 - 2¹ = 3673961 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 6⁷ + 7⁶ + 3⁷ + 9 + 6⁸ + 3¹³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3673961) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 856 + ... + 2842.

It is an arithmetic number, because the mean of its divisors is an integer number (627214).

Almost surely, 2^3673963 is an apocalyptic number.

3673963 is a deficient number, since it is larger than the sum of its proper divisors (89321).

3673963 is an equidigital number, since it uses as much as digits as its factorization.

3673963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073 (or 2030 counting only the distinct ones).

The product of its digits is 61236, while the sum is 37.

The square root of 3673963 is about 1916.7584615699. The cubic root of 3673963 is about 154.3043819678.

The spelling of 3673963 in words is "three million, six hundred seventy-three thousand, nine hundred sixty-three".