3667351 has 4 divisors (see below), whose sum is σ = 3675672. Its totient is φ = 3659032.

The previous prime is 3667343. The next prime is 3667357. The reversal of 3667351 is 1537663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1537663 = 109 ⋅14107.

It is a cyclic number.

It is not a de Polignac number, because 3667351 - 2³ = 3667343 is a prime.

It is a super-3 number, since 3×3667351³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3667357) 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, 3460 + ... + 4393.

It is an arithmetic number, because the mean of its divisors is an integer number (918918).

Almost surely, 2^3667351 is an apocalyptic number.

3667351 is a deficient number, since it is larger than the sum of its proper divisors (8321).

3667351 is an equidigital number, since it uses as much as digits as its factorization.

3667351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8320.

The product of its digits is 11340, while the sum is 31.

The square root of 3667351 is about 1915.0328978897. The cubic root of 3667351 is about 154.2117596199.

The spelling of 3667351 in words is "three million, six hundred sixty-seven thousand, three hundred fifty-one".