375401 has 8 divisors (see below), whose sum is σ = 411264. Its totient is φ = 340560.

The previous prime is 375391. The next prime is 375407. The reversal of 375401 is 104573.

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 375401 - 2¹⁴ = 359017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (375407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656 + ... + 1086.

It is an arithmetic number, because the mean of its divisors is an integer number (51408).

2³⁷⁵⁴⁰¹ is an apocalyptic number.

It is an amenable number.

375401 is a deficient number, since it is larger than the sum of its proper divisors (35863).

375401 is a wasteful number, since it uses less digits than its factorization.

375401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 375401 is about 612.6997633425. The cubic root of 375401 is about 72.1381734511.

Adding to 375401 its reverse (104573), we get a palindrome (479974).

The spelling of 375401 in words is "three hundred seventy-five thousand, four hundred one".