361166001 has 32 divisors (see below), whose sum is σ = 567779328. Its totient is φ = 199934400.

The previous prime is 361165993. The next prime is 361166021. The reversal of 361166001 is 100661163.

It is not a de Polignac number, because 361166001 - 2³ = 361165993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (361166021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97876 + ... + 101498.

It is an arithmetic number, because the mean of its divisors is an integer number (17743104).

Almost surely, 2^361166001 is an apocalyptic number.

It is an amenable number.

361166001 is a deficient number, since it is larger than the sum of its proper divisors (206613327).

361166001 is a wasteful number, since it uses less digits than its factorization.

361166001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 361166001 is about 19004.3679452909. The cubic root of 361166001 is about 712.1458593412.

The spelling of 361166001 in words is "three hundred sixty-one million, one hundred sixty-six thousand, one".