147622673 has 16 divisors (see below), whose sum is σ = 170674560. Its totient is φ = 126403200.

The previous prime is 147622633. The next prime is 147622687. The reversal of 147622673 is 376226741.

It is not a de Polignac number, because 147622673 - 2¹⁴ = 147606289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (147622603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7436 + ... + 18722.

It is an arithmetic number, because the mean of its divisors is an integer number (10667160).

Almost surely, 2^147622673 is an apocalyptic number.

It is an amenable number.

147622673 is a deficient number, since it is larger than the sum of its proper divisors (23051887).

147622673 is a wasteful number, since it uses less digits than its factorization.

147622673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11368.

The product of its digits is 84672, while the sum is 38.

The square root of 147622673 is about 12150.0071193395. The cubic root of 147622673 is about 528.5073380116.

It can be divided in two parts, 1 and 47622673, that added together give a palindrome (47622674).

The spelling of 147622673 in words is "one hundred forty-seven million, six hundred twenty-two thousand, six hundred seventy-three".