147040265 has 8 divisors (see below), whose sum is σ = 184120128. Its totient is φ = 112517680.

The previous prime is 147040253. The next prime is 147040301. The reversal of 147040265 is 562040741.

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

It is not a de Polignac number, because 147040265 - 2⁴ = 147040249 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639191 + ... + 639420.

It is an arithmetic number, because the mean of its divisors is an integer number (23015016).

Almost surely, 2^147040265 is an apocalyptic number.

It is an amenable number.

147040265 is a deficient number, since it is larger than the sum of its proper divisors (37079863).

147040265 is a wasteful number, since it uses less digits than its factorization.

147040265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278639.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 147040265 is about 12126.0160399036. The cubic root of 147040265 is about 527.8113912069.

The spelling of 147040265 in words is "one hundred forty-seven million, forty thousand, two hundred sixty-five".