7995049 has 4 divisors (see below), whose sum is σ = 8465364. Its totient is φ = 7524736.

The previous prime is 7995047. The next prime is 7995073. The reversal of 7995049 is 9405997.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2999824 + 4995225 = 1732^2 + 2235^2 .

It is a cyclic number.

It is not a de Polignac number, because 7995049 - 2¹ = 7995047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7994996 and 7995014.

It is not an unprimeable number, because it can be changed into a prime (7995047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235132 + ... + 235165.

It is an arithmetic number, because the mean of its divisors is an integer number (2116341).

Almost surely, 2^7995049 is an apocalyptic number.

It is an amenable number.

7995049 is a deficient number, since it is larger than the sum of its proper divisors (470315).

7995049 is a wasteful number, since it uses less digits than its factorization.

7995049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470314.

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 7995049 is about 2827.5517678727. The cubic root of 7995049 is about 199.9587331525.

The spelling of 7995049 in words is "seven million, nine hundred ninety-five thousand, forty-nine".