412244137 has 2 divisors, whose sum is σ = 412244138. Its totient is φ = 412244136.

The previous prime is 412244089. The next prime is 412244171. The reversal of 412244137 is 731442214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 378847296 + 33396841 = 19464^2 + 5779^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412244137 is a prime.

It is not a weakly prime, because it can be changed into another prime (412244537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206122068 + 206122069.

It is an arithmetic number, because the mean of its divisors is an integer number (206122069).

Almost surely, 2^412244137 is an apocalyptic number.

It is an amenable number.

412244137 is a deficient number, since it is larger than the sum of its proper divisors (1).

412244137 is an equidigital number, since it uses as much as digits as its factorization.

412244137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 28.

The square root of 412244137 is about 20303.7961228929. The cubic root of 412244137 is about 744.2488334294.

The spelling of 412244137 in words is "four hundred twelve million, two hundred forty-four thousand, one hundred thirty-seven".