3670273 has 4 divisors (see below), whose sum is σ = 3674160. Its totient is φ = 3666388.

The previous prime is 3670259. The next prime is 3670291. The reversal of 3670273 is 3720763.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3720763 = 947 ⋅3929.

It is a cyclic number.

It is not a de Polignac number, because 3670273 - 2⁹ = 3669761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3670243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486 + ... + 2752.

It is an arithmetic number, because the mean of its divisors is an integer number (918540).

Almost surely, 2^3670273 is an apocalyptic number.

It is an amenable number.

3670273 is a deficient number, since it is larger than the sum of its proper divisors (3887).

3670273 is a wasteful number, since it uses less digits than its factorization.

3670273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886.

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 3670273 is about 1915.7956571618. The cubic root of 3670273 is about 154.2527053542.

The spelling of 3670273 in words is "three million, six hundred seventy thousand, two hundred seventy-three".