368947 has 2 divisors, whose sum is σ = 368948. Its totient is φ = 368946.

The previous prime is 368939. The next prime is 368957. The reversal of 368947 is 749863.

It is a weak prime.

It is an emirp because it is prime and its reverse (749863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 368947 - 2³ = 368939 is a prime.

It is a super-2 number, since 2×368947² = 272243777618, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁵ + 6⁶ + 9⁵ + 8³ + 4⁹ + 7³ .

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (368957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184473 + 184474.

It is an arithmetic number, because the mean of its divisors is an integer number (184474).

2³⁶⁸⁹⁴⁷ is an apocalyptic number.

368947 is a deficient number, since it is larger than the sum of its proper divisors (1).

368947 is an equidigital number, since it uses as much as digits as its factorization.

368947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 37.

The square root of 368947 is about 607.4100756491. The cubic root of 368947 is about 71.7223748095.

The spelling of 368947 in words is "three hundred sixty-eight thousand, nine hundred forty-seven".