147163622 has 4 divisors (see below), whose sum is σ = 220745436. Its totient is φ = 73581810.

The previous prime is 147163613. The next prime is 147163631. The reversal of 147163622 is 226361741.

147163622 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 226361741 = 2371 ⋅95471.

It is an interprime number because it is at equal distance from previous prime (147163613) and next prime (147163631).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36790904 + ... + 36790907.

It is an arithmetic number, because the mean of its divisors is an integer number (55186359).

Almost surely, 2^147163622 is an apocalyptic number.

147163622 is a deficient number, since it is larger than the sum of its proper divisors (73581814).

147163622 is an equidigital number, since it uses as much as digits as its factorization.

147163622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73581813.

The product of its digits is 12096, while the sum is 32.

The square root of 147163622 is about 12131.1014339177. The cubic root of 147163622 is about 527.9589494983.

The spelling of 147163622 in words is "one hundred forty-seven million, one hundred sixty-three thousand, six hundred twenty-two".