147063222 has 16 divisors (see below), whose sum is σ = 326807280. Its totient is φ = 49021056.

The previous prime is 147063199. The next prime is 147063239. The reversal of 147063222 is 222360741.

147063222 is a `hidden beast` number, since 1 + 4 + 7 + 0 + 632 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361643 + ... + 1361750.

It is an arithmetic number, because the mean of its divisors is an integer number (20425455).

Almost surely, 2^147063222 is an apocalyptic number.

147063222 is an abundant number, since it is smaller than the sum of its proper divisors (179744058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147063222 is a wasteful number, since it uses less digits than its factorization.

147063222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723404 (or 2723398 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 147063222 is about 12126.9626040489. The cubic root of 147063222 is about 527.8388583671.

The spelling of 147063222 in words is "one hundred forty-seven million, sixty-three thousand, two hundred twenty-two".