8013495 has 32 divisors (see below), whose sum is σ = 14773248. Its totient is φ = 3633408.

The previous prime is 8013487. The next prime is 8013521. The reversal of 8013495 is 5943108.

It is not a de Polignac number, because 8013495 - 2³ = 8013487 is a prime.

It is a super-2 number, since 2×8013495² = 128432204230050, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17307 + ... + 17763.

It is an arithmetic number, because the mean of its divisors is an integer number (461664).

Almost surely, 2^8013495 is an apocalyptic number.

8013495 is a deficient number, since it is larger than the sum of its proper divisors (6759753).

8013495 is a wasteful number, since it uses less digits than its factorization.

8013495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 8013495 is about 2830.8117210440. The cubic root of 8013495 is about 200.1123951581.

The spelling of 8013495 in words is "eight million, thirteen thousand, four hundred ninety-five".