6961135 has 8 divisors (see below), whose sum is σ = 8447760. Its totient is φ = 5505984.

The previous prime is 6961133. The next prime is 6961147. The reversal of 6961135 is 5311696.

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 6961135 - 2¹ = 6961133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6961097 and 6961106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6961133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7377 + ... + 8266.

It is an arithmetic number, because the mean of its divisors is an integer number (1055970).

Almost surely, 2^6961135 is an apocalyptic number.

6961135 is a deficient number, since it is larger than the sum of its proper divisors (1486625).

6961135 is a wasteful number, since it uses less digits than its factorization.

6961135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15737.

The product of its digits is 4860, while the sum is 31.

The square root of 6961135 is about 2638.3962932054. The cubic root of 6961135 is about 190.9384321356.

The spelling of 6961135 in words is "six million, nine hundred sixty-one thousand, one hundred thirty-five".