375613 has 8 divisors (see below), whose sum is σ = 448128. Its totient is φ = 307824.

The previous prime is 375607. The next prime is 375623. The reversal of 375613 is 316573.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 375613 - 2⁹ = 375101 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 (375623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006 + ... + 1327.

It is an arithmetic number, because the mean of its divisors is an integer number (56016).

2³⁷⁵⁶¹³ is an apocalyptic number.

It is an amenable number.

375613 is a deficient number, since it is larger than the sum of its proper divisors (72515).

375613 is a wasteful number, since it uses less digits than its factorization.

375613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363.

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

The square root of 375613 is about 612.8727437242. The cubic root of 375613 is about 72.1517504126.

It can be divided in two parts, 3756 and 13, that multiplied together give a triangular number (48828 = T₃₁₂).

The spelling of 375613 in words is "three hundred seventy-five thousand, six hundred thirteen".