412038181 has 2 divisors, whose sum is σ = 412038182. Its totient is φ = 412038180.

The previous prime is 412038139. The next prime is 412038223. The reversal of 412038181 is 181830214.

It is a balanced prime because it is at equal distance from previous prime (412038139) and next prime (412038223).

It can be written as a sum of positive squares in only one way, i.e., 330876100 + 81162081 = 18190^2 + 9009^2 .

It is a cyclic number.

It is not a de Polignac number, because 412038181 - 2²⁷ = 277820453 is a prime.

It is a super-2 number, since 2×412038181² = 339550925203577522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412038101) 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, 206019090 + 206019091.

It is an arithmetic number, because the mean of its divisors is an integer number (206019091).

Almost surely, 2^412038181 is an apocalyptic number.

It is an amenable number.

412038181 is a deficient number, since it is larger than the sum of its proper divisors (1).

412038181 is an equidigital number, since it uses as much as digits as its factorization.

412038181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 412038181 is about 20298.7236298246. The cubic root of 412038181 is about 744.1248712489.

Adding to 412038181 its reverse (181830214), we get a palindrome (593868395).

The spelling of 412038181 in words is "four hundred twelve million, thirty-eight thousand, one hundred eighty-one".