6161333 has 2 divisors, whose sum is σ = 6161334. Its totient is φ = 6161332.

The previous prime is 6161329. The next prime is 6161347. The reversal of 6161333 is 3331616.

6161333 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4153444 + 2007889 = 2038^2 + 1417^2 .

It is a cyclic number.

It is not a de Polignac number, because 6161333 - 2² = 6161329 is a prime.

It is an Ulam number.

It is equal to p₄₂₃₁₈₅ and since 6161333 and 423185 have the same sum of digits, it is a Honaker prime.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 6161299 and 6161308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6161383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3080666 + 3080667.

It is an arithmetic number, because the mean of its divisors is an integer number (3080667).

Almost surely, 2^6161333 is an apocalyptic number.

It is an amenable number.

6161333 is a deficient number, since it is larger than the sum of its proper divisors (1).

6161333 is an equidigital number, since it uses as much as digits as its factorization.

6161333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972, while the sum is 23.

The square root of 6161333 is about 2482.2032551747. The cubic root of 6161333 is about 183.3263508819.

Adding to 6161333 its reverse (3331616), we get a palindrome (9492949).

It can be divided in two parts, 616 and 1333, that multiplied together give a palindrome (821128).

The spelling of 6161333 in words is "six million, one hundred sixty-one thousand, three hundred thirty-three".