7386161 has 4 divisors (see below), whose sum is σ = 7425024. Its totient is φ = 7347300.

The previous prime is 7386157. The next prime is 7386179. The reversal of 7386161 is 1616837.

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 7386161 - 2² = 7386157 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 (7386061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19145 + ... + 19526.

It is an arithmetic number, because the mean of its divisors is an integer number (1856256).

Almost surely, 2^7386161 is an apocalyptic number.

It is an amenable number.

7386161 is a deficient number, since it is larger than the sum of its proper divisors (38863).

7386161 is a wasteful number, since it uses less digits than its factorization.

7386161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38862.

The product of its digits is 6048, while the sum is 32.

The square root of 7386161 is about 2717.7492525986. The cubic root of 7386161 is about 194.7479627894.

The spelling of 7386161 in words is "seven million, three hundred eighty-six thousand, one hundred sixty-one".