147523373 has 2 divisors, whose sum is σ = 147523374. Its totient is φ = 147523372.

The previous prime is 147523351. The next prime is 147523417. The reversal of 147523373 is 373325741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96786244 + 50737129 = 9838^2 + 7123^2 .

It is an emirp because it is prime and its reverse (373325741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 147523373 - 2⁶ = 147523309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147523273) 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, 73761686 + 73761687.

It is an arithmetic number, because the mean of its divisors is an integer number (73761687).

Almost surely, 2^147523373 is an apocalyptic number.

It is an amenable number.

147523373 is a deficient number, since it is larger than the sum of its proper divisors (1).

147523373 is an equidigital number, since it uses as much as digits as its factorization.

147523373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 35.

The square root of 147523373 is about 12145.9200145563. The cubic root of 147523373 is about 528.3888093574.

The spelling of 147523373 in words is "one hundred forty-seven million, five hundred twenty-three thousand, three hundred seventy-three".