6935381 has 4 divisors (see below), whose sum is σ = 6963264. Its totient is φ = 6907500.

The previous prime is 6935363. The next prime is 6935393. The reversal of 6935381 is 1835396.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6935381 - 2¹⁴ = 6918997 is a prime.

It is a super-2 number, since 2×6935381² = 96199019230322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6935081) 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 3 ways as a sum of consecutive naturals, for example, 13565 + ... + 14066.

It is an arithmetic number, because the mean of its divisors is an integer number (1740816).

Almost surely, 2^6935381 is an apocalyptic number.

It is an amenable number.

6935381 is a deficient number, since it is larger than the sum of its proper divisors (27883).

6935381 is a wasteful number, since it uses less digits than its factorization.

6935381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27882.

The product of its digits is 19440, while the sum is 35.

The square root of 6935381 is about 2633.5111543337. The cubic root of 6935381 is about 190.7026705255.

The spelling of 6935381 in words is "six million, nine hundred thirty-five thousand, three hundred eighty-one".