366042001 has 6 divisors (see below), whose sum is σ = 396365190. Its totient is φ = 337884768.

The previous prime is 366041989. The next prime is 366042059. The reversal of 366042001 is 100240663.

It can be written as a sum of positive squares in 3 ways, for example, as 7924225 + 358117776 = 2815^2 + 18924^2 .

It is not a de Polignac number, because 366042001 - 2¹³ = 366033809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (366042071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1082796 + ... + 1083133.

It is an arithmetic number, because the mean of its divisors is an integer number (66060865).

Almost surely, 2^366042001 is an apocalyptic number.

It is an amenable number.

366042001 is a deficient number, since it is larger than the sum of its proper divisors (30323189).

366042001 is a wasteful number, since it uses less digits than its factorization.

366042001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165955 (or 2165942 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 366042001 is about 19132.2241519380. The cubic root of 366042001 is about 715.3363706557.

Adding to 366042001 its reverse (100240663), we get a palindrome (466282664).

The spelling of 366042001 in words is "three hundred sixty-six million, forty-two thousand, one".