7136961 has 8 divisors (see below), whose sum is σ = 10248000. Its totient is φ = 4391952.

The previous prime is 7136917. The next prime is 7136971. The reversal of 7136961 is 1696317.

7136961 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 7136961 - 2⁶ = 7136897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7136971) 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, 91461 + ... + 91538.

It is an arithmetic number, because the mean of its divisors is an integer number (1281000).

Almost surely, 2^7136961 is an apocalyptic number.

It is an amenable number.

7136961 is a deficient number, since it is larger than the sum of its proper divisors (3111039).

7136961 is a wasteful number, since it uses less digits than its factorization.

7136961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183015.

The product of its digits is 6804, while the sum is 33.

The square root of 7136961 is about 2671.5091240720. The cubic root of 7136961 is about 192.5326733768.

The spelling of 7136961 in words is "seven million, one hundred thirty-six thousand, nine hundred sixty-one".