147825253 has 2 divisors, whose sum is σ = 147825254. Its totient is φ = 147825252.

The previous prime is 147825193. The next prime is 147825259. The reversal of 147825253 is 352528741.

147825253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147331044 + 494209 = 12138^2 + 703^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147825253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147825259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73912626 + 73912627.

It is an arithmetic number, because the mean of its divisors is an integer number (73912627).

Almost surely, 2^147825253 is an apocalyptic number.

It is an amenable number.

147825253 is a deficient number, since it is larger than the sum of its proper divisors (1).

147825253 is an equidigital number, since it uses as much as digits as its factorization.

147825253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 37.

The square root of 147825253 is about 12158.3408818802. The cubic root of 147825253 is about 528.7489812886.

The spelling of 147825253 in words is "one hundred forty-seven million, eight hundred twenty-five thousand, two hundred fifty-three".