61041323 has 4 divisors (see below), whose sum is σ = 69761520. Its totient is φ = 52321128.

The previous prime is 61041313. The next prime is 61041329. The reversal of 61041323 is 32314016.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 61041323 - 2⁴ = 61041307 is a prime.

It is a super-2 number, since 2×61041323² = 7452086227180658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 61041295 and 61041304.

It is not an unprimeable number, because it can be changed into a prime (61041329) 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, 4360088 + ... + 4360101.

It is an arithmetic number, because the mean of its divisors is an integer number (17440380).

Almost surely, 2^61041323 is an apocalyptic number.

61041323 is a deficient number, since it is larger than the sum of its proper divisors (8720197).

61041323 is an equidigital number, since it uses as much as digits as its factorization.

61041323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8720196.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 61041323 is about 7812.8946620315. The cubic root of 61041323 is about 393.7385877939.

Adding to 61041323 its reverse (32314016), we get a palindrome (93355339).

The spelling of 61041323 in words is "sixty-one million, forty-one thousand, three hundred twenty-three".