366851081 has 8 divisors (see below), whose sum is σ = 383002560. Its totient is φ = 350716432.

The previous prime is 366851077. The next prime is 366851101. The reversal of 366851081 is 180158663.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 366851081 - 2² = 366851077 is a prime.

It is a super-2 number, since 2×366851081² = 269159431261737122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (366851281) 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, 64166 + ... + 69648.

It is an arithmetic number, because the mean of its divisors is an integer number (47875320).

Almost surely, 2^366851081 is an apocalyptic number.

It is an amenable number.

366851081 is a deficient number, since it is larger than the sum of its proper divisors (16151479).

366851081 is a wasteful number, since it uses less digits than its factorization.

366851081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8415.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 366851081 is about 19153.3569120402. The cubic root of 366851081 is about 715.8630301180.

The spelling of 366851081 in words is "three hundred sixty-six million, eight hundred fifty-one thousand, eighty-one".