361366066 has 16 divisors (see below), whose sum is σ = 561686400. Its totient is φ = 174243888.

The previous prime is 361366063. The next prime is 361366069. The reversal of 361366066 is 660663163.

It is an interprime number because it is at equal distance from previous prime (361366063) and next prime (361366069).

It is a super-3 number, since 3×361366066³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (361366063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19801 + ... + 33388.

It is an arithmetic number, because the mean of its divisors is an integer number (35105400).

Almost surely, 2^361366066 is an apocalyptic number.

361366066 is a deficient number, since it is larger than the sum of its proper divisors (200320334).

361366066 is a wasteful number, since it uses less digits than its factorization.

361366066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53313.

The product of its (nonzero) digits is 69984, while the sum is 37.

The square root of 361366066 is about 19009.6308749013. The cubic root of 361366066 is about 712.2773308911.

The spelling of 361366066 in words is "three hundred sixty-one million, three hundred sixty-six thousand, sixty-six".