366060561 has 16 divisors (see below), whose sum is σ = 492461760. Its totient is φ = 241859520.

The previous prime is 366060557. The next prime is 366060577. The reversal of 366060561 is 165060663.

It is not a de Polignac number, because 366060561 - 2² = 366060557 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (366060511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195771 + ... + 197631.

It is an arithmetic number, because the mean of its divisors is an integer number (30778860).

Almost surely, 2^366060561 is an apocalyptic number.

It is an amenable number.

366060561 is a deficient number, since it is larger than the sum of its proper divisors (126401199).

366060561 is a wasteful number, since it uses less digits than its factorization.

366060561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 366060561 is about 19132.7091913299. The cubic root of 366060561 is about 715.3484607243.

The spelling of 366060561 in words is "three hundred sixty-six million, sixty thousand, five hundred sixty-one".