360440947 has 2 divisors, whose sum is σ = 360440948. Its totient is φ = 360440946.

The previous prime is 360440929. The next prime is 360440989. The reversal of 360440947 is 749044063.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 360440947 - 2¹¹ = 360438899 is a prime.

It is not a weakly prime, because it can be changed into another prime (360440747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180220473 + 180220474.

It is an arithmetic number, because the mean of its divisors is an integer number (180220474).

Almost surely, 2^360440947 is an apocalyptic number.

360440947 is a deficient number, since it is larger than the sum of its proper divisors (1).

360440947 is an equidigital number, since it uses as much as digits as its factorization.

360440947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 360440947 is about 18985.2823787269. The cubic root of 360440947 is about 711.6689871043.

It can be divided in two parts, 3604 and 40947, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 360440947 in words is "three hundred sixty million, four hundred forty thousand, nine hundred forty-seven".