361349039 has 2 divisors, whose sum is σ = 361349040. Its totient is φ = 361349038.

The previous prime is 361349017. The next prime is 361349041. The reversal of 361349039 is 930943163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 361349039 - 2¹² = 361344943 is a prime.

Together with 361349041, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 361348993 and 361349011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361349069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180674519 + 180674520.

It is an arithmetic number, because the mean of its divisors is an integer number (180674520).

Almost surely, 2^361349039 is an apocalyptic number.

361349039 is a deficient number, since it is larger than the sum of its proper divisors (1).

361349039 is an equidigital number, since it uses as much as digits as its factorization.

361349039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 361349039 is about 19009.1830176891. The cubic root of 361349039 is about 712.2661435866.

The spelling of 361349039 in words is "three hundred sixty-one million, three hundred forty-nine thousand, thirty-nine".