361542067 has 2 divisors, whose sum is σ = 361542068. Its totient is φ = 361542066.

The previous prime is 361542047. The next prime is 361542113. The reversal of 361542067 is 760245163.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-361542067 is a prime.

It is not a weakly prime, because it can be changed into another prime (361542047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180771033 + 180771034.

It is an arithmetic number, because the mean of its divisors is an integer number (180771034).

Almost surely, 2^361542067 is an apocalyptic number.

361542067 is a deficient number, since it is larger than the sum of its proper divisors (1).

361542067 is an equidigital number, since it uses as much as digits as its factorization.

361542067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 361542067 is about 19014.2595701226. The cubic root of 361542067 is about 712.3929488084.

The spelling of 361542067 in words is "three hundred sixty-one million, five hundred forty-two thousand, sixty-seven".