7260947 has 4 divisors (see below), whose sum is σ = 7398000. Its totient is φ = 7123896.

The previous prime is 7260941. The next prime is 7260959. The reversal of 7260947 is 7490627.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7490627 = 157 ⋅47711.

It is a cyclic number.

It is not a de Polignac number, because 7260947 - 2⁸ = 7260691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7260941) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 68447 + ... + 68552.

It is an arithmetic number, because the mean of its divisors is an integer number (1849500).

Almost surely, 2^7260947 is an apocalyptic number.

7260947 is a deficient number, since it is larger than the sum of its proper divisors (137053).

7260947 is a wasteful number, since it uses less digits than its factorization.

7260947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137052.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 7260947 is about 2694.6144436635. The cubic root of 7260947 is about 193.6411956565.

The spelling of 7260947 in words is "seven million, two hundred sixty thousand, nine hundred forty-seven".