3641351 has 4 divisors (see below), whose sum is σ = 4161552. Its totient is φ = 3121152.

The previous prime is 3641311. The next prime is 3641357. The reversal of 3641351 is 1531463.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3641351 - 2¹⁰ = 3640327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641357) 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, 260090 + ... + 260103.

It is an arithmetic number, because the mean of its divisors is an integer number (1040388).

Almost surely, 2^3641351 is an apocalyptic number.

3641351 is a deficient number, since it is larger than the sum of its proper divisors (520201).

3641351 is an equidigital number, since it uses as much as digits as its factorization.

3641351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520200.

The product of its digits is 1080, while the sum is 23.

The square root of 3641351 is about 1908.2324281911. The cubic root of 3641351 is about 153.8464624802.

The spelling of 3641351 in words is "three million, six hundred forty-one thousand, three hundred fifty-one".