147890282 has 8 divisors (see below), whose sum is σ = 222660900. Its totient is φ = 73669984.

The previous prime is 147890269. The next prime is 147890311. The reversal of 147890282 is 282098741.

It can be written as a sum of positive squares in 2 ways, for example, as 147889921 + 361 = 12161^2 + 19^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136907 + ... + 137982.

Almost surely, 2^147890282 is an apocalyptic number.

147890282 is a deficient number, since it is larger than the sum of its proper divisors (74770618).

147890282 is a wasteful number, since it uses less digits than its factorization.

147890282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275160.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 147890282 is about 12161.0148425203. The cubic root of 147890282 is about 528.8265029482.

The spelling of 147890282 in words is "one hundred forty-seven million, eight hundred ninety thousand, two hundred eighty-two".