362216061 has 12 divisors (see below), whose sum is σ = 541242780. Its totient is φ = 233150400.

The previous prime is 362216053. The next prime is 362216087. The reversal of 362216061 is 160612263.

362216061 is a `hidden beast` number, since 36 + 2 + 21 + 606 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 245705625 + 116510436 = 15675^2 + 10794^2 .

It is not a de Polignac number, because 362216061 - 2³ = 362216053 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (362216021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 693640 + ... + 694161.

It is an arithmetic number, because the mean of its divisors is an integer number (45103565).

Almost surely, 2^362216061 is an apocalyptic number.

It is an amenable number.

362216061 is a deficient number, since it is larger than the sum of its proper divisors (179026719).

362216061 is a wasteful number, since it uses less digits than its factorization.

362216061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387836 (or 1387833 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 362216061 is about 19031.9747004876. The cubic root of 362216061 is about 712.8353597642.

It can be divided in two parts, 3622 and 16061, that added together give a 9-th power (19683 = 3⁹).

The spelling of 362216061 in words is "three hundred sixty-two million, two hundred sixteen thousand, sixty-one".