8260465 has 8 divisors (see below), whose sum is σ = 9929088. Its totient is φ = 6597360.

The previous prime is 8260457. The next prime is 8260489. The reversal of 8260465 is 5640628.

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

It is not a de Polignac number, because 8260465 - 2³ = 8260457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3480 + ... + 5350.

It is an arithmetic number, because the mean of its divisors is an integer number (1241136).

Almost surely, 2^8260465 is an apocalyptic number.

It is an amenable number.

8260465 is a deficient number, since it is larger than the sum of its proper divisors (1668623).

8260465 is a wasteful number, since it uses less digits than its factorization.

8260465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 8260465 is about 2874.1024685978. The cubic root of 8260465 is about 202.1474024601.

The spelling of 8260465 in words is "eight million, two hundred sixty thousand, four hundred sixty-five".