935381 has 2 divisors, whose sum is σ = 935382. Its totient is φ = 935380.

The previous prime is 935377. The next prime is 935393. The reversal of 935381 is 183539.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 654481 + 280900 = 809^2 + 530^2 .

It is a cyclic number.

It is not a de Polignac number, because 935381 - 2² = 935377 is a prime.

It is a super-2 number, since 2×935381² = 1749875230322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (935581) 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 as a sum of consecutive naturals, namely, 467690 + 467691.

It is an arithmetic number, because the mean of its divisors is an integer number (467691).

2⁹³⁵³⁸¹ is an apocalyptic number.

It is an amenable number.

935381 is a deficient number, since it is larger than the sum of its proper divisors (1).

935381 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 12 representation: 935381 = (391385)₁₂.

935381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 29.

The square root of 935381 is about 967.1509706349. The cubic root of 935381 is about 97.7978966960.

It can be divided in two parts, 93538 and 1, that added together give a palindrome (93539).

The spelling of 935381 in words is "nine hundred thirty-five thousand, three hundred eighty-one".