61326323 has 2 divisors, whose sum is σ = 61326324. Its totient is φ = 61326322.

The previous prime is 61326313. The next prime is 61326341. The reversal of 61326323 is 32362316.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61326323 - 2¹² = 61322227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61326292 and 61326301.

It is not a weakly prime, because it can be changed into another prime (61326313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30663161 + 30663162.

It is an arithmetic number, because the mean of its divisors is an integer number (30663162).

Almost surely, 2^61326323 is an apocalyptic number.

61326323 is a deficient number, since it is larger than the sum of its proper divisors (1).

61326323 is an equidigital number, since it uses as much as digits as its factorization.

61326323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 26.

The square root of 61326323 is about 7831.1125007881. The cubic root of 61326323 is about 394.3504208936.

Adding to 61326323 its reverse (32362316), we get a palindrome (93688639).

The spelling of 61326323 in words is "sixty-one million, three hundred twenty-six thousand, three hundred twenty-three".