222374763 has 18 divisors (see below), whose sum is σ = 347819316. Its totient is φ = 136845072.

The previous prime is 222374729. The next prime is 222374771. The reversal of 222374763 is 367473222.

222374763 is a `hidden beast` number, since 222 + 374 + 7 + 63 = 666.

222374763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222374763 - 2¹² = 222370667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222374723) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 71581 + ... + 74622.

Almost surely, 2^222374763 is an apocalyptic number.

222374763 is a deficient number, since it is larger than the sum of its proper divisors (125444553).

222374763 is a wasteful number, since it uses less digits than its factorization.

222374763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146235 (or 146219 counting only the distinct ones).

The product of its digits is 84672, while the sum is 36.

The square root of 222374763 is about 14912.2353455141. The cubic root of 222374763 is about 605.8454250722.

It can be divided in two parts, 22237 and 4763, that added together give a cube (27000 = 30³).

The spelling of 222374763 in words is "two hundred twenty-two million, three hundred seventy-four thousand, seven hundred sixty-three".