382256141 has 2 divisors, whose sum is σ = 382256142. Its totient is φ = 382256140.

The previous prime is 382256107. The next prime is 382256191. The reversal of 382256141 is 141652283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223622116 + 158634025 = 14954^2 + 12595^2 .

It is an emirp because it is prime and its reverse (141652283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 382256141 - 2²² = 378061837 is a prime.

It is a super-2 number, since 2×382256141² = 292239514664423762, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 382256098 and 382256107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (382256191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191128070 + 191128071.

It is an arithmetic number, because the mean of its divisors is an integer number (191128071).

Almost surely, 2^382256141 is an apocalyptic number.

It is an amenable number.

382256141 is a deficient number, since it is larger than the sum of its proper divisors (1).

382256141 is an equidigital number, since it uses as much as digits as its factorization.

382256141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 32.

The square root of 382256141 is about 19551.3718444512. The cubic root of 382256141 is about 725.7462888463.

The spelling of 382256141 in words is "three hundred eighty-two million, two hundred fifty-six thousand, one hundred forty-one".