361000427 has 2 divisors, whose sum is σ = 361000428. Its totient is φ = 361000426.

The previous prime is 361000411. The next prime is 361000429. The reversal of 361000427 is 724000163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 361000427 - 2⁴ = 361000411 is a prime.

Together with 361000429, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (361000429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180500213 + 180500214.

It is an arithmetic number, because the mean of its divisors is an integer number (180500214).

Almost surely, 2^361000427 is an apocalyptic number.

361000427 is a deficient number, since it is larger than the sum of its proper divisors (1).

361000427 is an equidigital number, since it uses as much as digits as its factorization.

361000427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 361000427 is about 19000.0112368388. The cubic root of 361000427 is about 712.0370166285.

The spelling of 361000427 in words is "three hundred sixty-one million, four hundred twenty-seven", and thus it is an aban number.