147325469 has 8 divisors (see below), whose sum is σ = 148350840. Its totient is φ = 146304000.

The previous prime is 147325459. The next prime is 147325483. The reversal of 147325469 is 964523741.

It can be written as a sum of positive squares in 4 ways, for example, as 14730244 + 132595225 = 3838^2 + 11515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147325469 is a prime.

It is a super-2 number, since 2×147325469² = 43409587632139922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147325459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122069 + ... + 123269.

It is an arithmetic number, because the mean of its divisors is an integer number (18543855).

Almost surely, 2^147325469 is an apocalyptic number.

It is an amenable number.

147325469 is a deficient number, since it is larger than the sum of its proper divisors (1025371).

147325469 is a wasteful number, since it uses less digits than its factorization.

147325469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951.

The product of its digits is 181440, while the sum is 41.

The square root of 147325469 is about 12137.7703471437. The cubic root of 147325469 is about 528.1524240932.

The spelling of 147325469 in words is "one hundred forty-seven million, three hundred twenty-five thousand, four hundred sixty-nine".