84295145 has 8 divisors (see below), whose sum is σ = 110350080. Its totient is φ = 61305520.

The previous prime is 84295091. The next prime is 84295171. The reversal of 84295145 is 54159248.

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

It is not a de Polignac number, because 84295145 - 2¹⁰ = 84294121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84295099 and 84295108.

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, 766265 + ... + 766374.

It is an arithmetic number, because the mean of its divisors is an integer number (13793760).

Almost surely, 2^84295145 is an apocalyptic number.

It is an amenable number.

84295145 is a deficient number, since it is larger than the sum of its proper divisors (26054935).

84295145 is a wasteful number, since it uses less digits than its factorization.

84295145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532655.

The product of its digits is 57600, while the sum is 38.

The square root of 84295145 is about 9181.2387508440. The cubic root of 84295145 is about 438.4642482056.

The spelling of 84295145 in words is "eighty-four million, two hundred ninety-five thousand, one hundred forty-five".