147653332 has 18 divisors (see below), whose sum is σ = 272711418. Its totient is φ = 69940368.

The previous prime is 147653309. The next prime is 147653411. The reversal of 147653332 is 233356741.

It can be written as a sum of positive squares in only one way, i.e., 145106116 + 2547216 = 12046^2 + 1596^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49683 + ... + 52570.

Almost surely, 2^147653332 is an apocalyptic number.

It is an amenable number.

147653332 is a deficient number, since it is larger than the sum of its proper divisors (125058086).

147653332 is a wasteful number, since it uses less digits than its factorization.

147653332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102295 (or 102274 counting only the distinct ones).

The product of its digits is 45360, while the sum is 34.

The square root of 147653332 is about 12151.2687403415. The cubic root of 147653332 is about 528.5439231435.

The spelling of 147653332 in words is "one hundred forty-seven million, six hundred fifty-three thousand, three hundred thirty-two".