7950047 has 4 divisors (see below), whose sum is σ = 9085776. Its totient is φ = 6814320.

The previous prime is 7950001. The next prime is 7950109. The reversal of 7950047 is 7400597.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7400597 = 29 ⋅255193.

It is a cyclic number.

It is not a de Polignac number, because 7950047 - 2⁸ = 7949791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7949995 and 7950022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7950347) 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, 567854 + ... + 567867.

It is an arithmetic number, because the mean of its divisors is an integer number (2271444).

Almost surely, 2^7950047 is an apocalyptic number.

7950047 is a deficient number, since it is larger than the sum of its proper divisors (1135729).

7950047 is a wasteful number, since it uses less digits than its factorization.

7950047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135728.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 7950047 is about 2819.5827705531. The cubic root of 7950047 is about 199.5828555575.

The spelling of 7950047 in words is "seven million, nine hundred fifty thousand, forty-seven".