147382275 has 24 divisors (see below), whose sum is σ = 254269440. Its totient is φ = 75185440.

The previous prime is 147382273. The next prime is 147382303. The reversal of 147382275 is 572283741.

It is not a de Polignac number, because 147382275 - 2¹ = 147382273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147382273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40995 + ... + 44444.

It is an arithmetic number, because the mean of its divisors is an integer number (10594560).

Almost surely, 2^147382275 is an apocalyptic number.

147382275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

147382275 is a deficient number, since it is larger than the sum of its proper divisors (106887165).

147382275 is a wasteful number, since it uses less digits than its factorization.

147382275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85475 (or 85470 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

The square root of 147382275 is about 12140.1101724820. The cubic root of 147382275 is about 528.2202973345.

The spelling of 147382275 in words is "one hundred forty-seven million, three hundred eighty-two thousand, two hundred seventy-five".