7960447 has 8 divisors (see below), whose sum is σ = 8789760. Its totient is φ = 7148760.

The previous prime is 7960429. The next prime is 7960451. The reversal of 7960447 is 7440697.

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

It is a cyclic number.

It is not a de Polignac number, because 7960447 - 2¹¹ = 7958399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7960417) 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, 3447 + ... + 5272.

It is an arithmetic number, because the mean of its divisors is an integer number (1098720).

Almost surely, 2^7960447 is an apocalyptic number.

7960447 is a deficient number, since it is larger than the sum of its proper divisors (829313).

7960447 is a wasteful number, since it uses less digits than its factorization.

7960447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8813.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 7960447 is about 2821.4264122957. The cubic root of 7960447 is about 199.6698469614.

The spelling of 7960447 in words is "seven million, nine hundred sixty thousand, four hundred forty-seven".