147153022 has 4 divisors (see below), whose sum is σ = 220729536. Its totient is φ = 73576510.

The previous prime is 147152987. The next prime is 147153029. The reversal of 147153022 is 220351741.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220351741 = 73 ⋅3018517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147153029) by changing a digit.

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, 36788254 + ... + 36788257.

It is an arithmetic number, because the mean of its divisors is an integer number (55182384).

Almost surely, 2^147153022 is an apocalyptic number.

147153022 is a deficient number, since it is larger than the sum of its proper divisors (73576514).

147153022 is an equidigital number, since it uses as much as digits as its factorization.

147153022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73576513.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 147153022 is about 12130.6645324978. The cubic root of 147153022 is about 527.9462731336.

The spelling of 147153022 in words is "one hundred forty-seven million, one hundred fifty-three thousand, twenty-two".