8263145 has 8 divisors (see below), whose sum is σ = 10817280. Its totient is φ = 6009520.

The previous prime is 8263097. The next prime is 8263147. The reversal of 8263145 is 5413628.

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

It is not a de Polignac number, because 8263145 - 2⁸ = 8262889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8263147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75065 + ... + 75174.

It is an arithmetic number, because the mean of its divisors is an integer number (1352160).

Almost surely, 2^8263145 is an apocalyptic number.

It is an amenable number.

8263145 is a deficient number, since it is larger than the sum of its proper divisors (2554135).

8263145 is a wasteful number, since it uses less digits than its factorization.

8263145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150255.

The product of its digits is 5760, while the sum is 29.

The square root of 8263145 is about 2874.5686632954. The cubic root of 8263145 is about 202.1692614579.

The spelling of 8263145 in words is "eight million, two hundred sixty-three thousand, one hundred forty-five".