366669067 has 4 divisors (see below), whose sum is σ = 369914040. Its totient is φ = 363424096.

The previous prime is 366669047. The next prime is 366669089. The reversal of 366669067 is 760966663.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760966663 = 19 ⋅40050877.

It is a cyclic number.

It is not a de Polignac number, because 366669067 - 2¹¹ = 366667019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 366669067.

It is not an unprimeable number, because it can be changed into a prime (366669007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1622317 + ... + 1622542.

It is an arithmetic number, because the mean of its divisors is an integer number (92478510).

Almost surely, 2^366669067 is an apocalyptic number.

366669067 is a deficient number, since it is larger than the sum of its proper divisors (3244973).

366669067 is a wasteful number, since it uses less digits than its factorization.

366669067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3244972.

The product of its (nonzero) digits is 1469664, while the sum is 49.

The square root of 366669067 is about 19148.6048316842. The cubic root of 366669067 is about 715.7446181743.

The spelling of 366669067 in words is "three hundred sixty-six million, six hundred sixty-nine thousand, sixty-seven".