61163083 has 2 divisors, whose sum is σ = 61163084. Its totient is φ = 61163082.

The previous prime is 61163041. The next prime is 61163111. The reversal of 61163083 is 38036116.

61163083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (61163111) can be obtained adding 61163083 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61163083 - 2⁹ = 61162571 is a prime.

It is not a weakly prime, because it can be changed into another prime (61163023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30581541 + 30581542.

It is an arithmetic number, because the mean of its divisors is an integer number (30581542).

Almost surely, 2^61163083 is an apocalyptic number.

61163083 is a deficient number, since it is larger than the sum of its proper divisors (1).

61163083 is an equidigital number, since it uses as much as digits as its factorization.

61163083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 61163083 is about 7820.6830264370. The cubic root of 61163083 is about 394.0002125794. Note that the first 3 decimals are identical.

Adding to 61163083 its reverse (38036116), we get a palindrome (99199199).

The spelling of 61163083 in words is "sixty-one million, one hundred sixty-three thousand, eighty-three".