3601375 has 16 divisors (see below), whose sum is σ = 4597632. Its totient is φ = 2815200.

The previous prime is 3601369. The next prime is 3601421. The reversal of 3601375 is 5731063.

It is a happy number.

It is not a de Polignac number, because 3601375 - 2⁵ = 3601343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5569 + ... + 6181.

It is an arithmetic number, because the mean of its divisors is an integer number (287352).

Almost surely, 2^3601375 is an apocalyptic number.

3601375 is a deficient number, since it is larger than the sum of its proper divisors (996257).

3601375 is an equidigital number, since it uses as much as digits as its factorization.

3601375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 3601375 is about 1897.7289058240. The cubic root of 3601375 is about 153.2813965037.

The spelling of 3601375 in words is "three million, six hundred one thousand, three hundred seventy-five".