147552733 has 2 divisors, whose sum is σ = 147552734. Its totient is φ = 147552732.

The previous prime is 147552719. The next prime is 147552739. The reversal of 147552733 is 337255741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128210329 + 19342404 = 11323^2 + 4398^2 .

It is a cyclic number.

It is not a de Polignac number, because 147552733 - 2¹³ = 147544541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147552692 and 147552701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147552739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73776366 + 73776367.

It is an arithmetic number, because the mean of its divisors is an integer number (73776367).

Almost surely, 2^147552733 is an apocalyptic number.

It is an amenable number.

147552733 is a deficient number, since it is larger than the sum of its proper divisors (1).

147552733 is an equidigital number, since it uses as much as digits as its factorization.

147552733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 37.

The square root of 147552733 is about 12147.1285907411. The cubic root of 147552733 is about 528.4238602244.

The spelling of 147552733 in words is "one hundred forty-seven million, five hundred fifty-two thousand, seven hundred thirty-three".