147081152 has 14 divisors (see below), whose sum is σ = 291864288. Its totient is φ = 73540544.

The previous prime is 147081119. The next prime is 147081157. The reversal of 147081152 is 251180741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147081157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149008 + ... + 1149135.

Almost surely, 2^147081152 is an apocalyptic number.

It is an amenable number.

147081152 is a deficient number, since it is larger than the sum of its proper divisors (144783136).

147081152 is an equidigital number, since it uses as much as digits as its factorization.

147081152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298155 (or 2298145 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 147081152 is about 12127.7018433007. The cubic root of 147081152 is about 527.8603089288.

The spelling of 147081152 in words is "one hundred forty-seven million, eighty-one thousand, one hundred fifty-two".