3641253 has 24 divisors (see below), whose sum is σ = 6103104. Its totient is φ = 1890240.

The previous prime is 3641243. The next prime is 3641263. The reversal of 3641253 is 3521463.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3641243) and next prime (3641263).

It is not a de Polignac number, because 3641253 - 2⁴ = 3641237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1825 + ... + 3257.

It is an arithmetic number, because the mean of its divisors is an integer number (254296).

Almost surely, 2^3641253 is an apocalyptic number.

3641253 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3641253 is a deficient number, since it is larger than the sum of its proper divisors (2461851).

3641253 is a wasteful number, since it uses less digits than its factorization.

3641253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465 (or 1454 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 3641253 is about 1908.2067498046. The cubic root of 3641253 is about 153.8450823066.

The spelling of 3641253 in words is "three million, six hundred forty-one thousand, two hundred fifty-three".