41772329 has 2 divisors, whose sum is σ = 41772330. Its totient is φ = 41772328.

The previous prime is 41772293. The next prime is 41772337. The reversal of 41772329 is 92327714.

Together with previous prime (41772293) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39400729 + 2371600 = 6277^2 + 1540^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41772329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41772359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20886164 + 20886165.

It is an arithmetic number, because the mean of its divisors is an integer number (20886165).

Almost surely, 2^41772329 is an apocalyptic number.

It is an amenable number.

41772329 is a deficient number, since it is larger than the sum of its proper divisors (1).

41772329 is an equidigital number, since it uses as much as digits as its factorization.

41772329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 35.

The square root of 41772329 is about 6463.1516305901. The cubic root of 41772329 is about 346.9734384904.

The spelling of 41772329 in words is "forty-one million, seven hundred seventy-two thousand, three hundred twenty-nine".