6152161 has 2 divisors, whose sum is σ = 6152162. Its totient is φ = 6152160.

The previous prime is 6152131. The next prime is 6152189. The reversal of 6152161 is 1612516.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5377761 + 774400 = 2319^2 + 880^2 .

It is a cyclic number.

It is not a de Polignac number, because 6152161 - 2¹¹ = 6150113 is a prime.

It is a Chen prime.

It is equal to p₄₂₂₅₉₀ and since 6152161 and 422590 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (6152131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3076080 + 3076081.

It is an arithmetic number, because the mean of its divisors is an integer number (3076081).

Almost surely, 2^6152161 is an apocalyptic number.

It is an amenable number.

6152161 is a deficient number, since it is larger than the sum of its proper divisors (1).

6152161 is an equidigital number, since it uses as much as digits as its factorization.

6152161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 22.

The square root of 6152161 is about 2480.3550149122. The cubic root of 6152161 is about 183.2353367919.

Adding to 6152161 its reverse (1612516), we get a palindrome (7764677).

The spelling of 6152161 in words is "six million, one hundred fifty-two thousand, one hundred sixty-one".