7252047 has 48 divisors (see below), whose sum is σ = 12579840. Its totient is φ = 3974400.

The previous prime is 7252031. The next prime is 7252051. The reversal of 7252047 is 7402527.

It is not a de Polignac number, because 7252047 - 2⁴ = 7252031 is a prime.

7252047 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 7252047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7252027) 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 47 ways as a sum of consecutive naturals, for example, 52104 + ... + 52242.

It is an arithmetic number, because the mean of its divisors is an integer number (262080).

Almost surely, 2^7252047 is an apocalyptic number.

7252047 is a deficient number, since it is larger than the sum of its proper divisors (5327793).

7252047 is a wasteful number, since it uses less digits than its factorization.

7252047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 7252047 is about 2692.9624950972. The cubic root of 7252047 is about 193.5620456839.

It can be divided in two parts, 725 and 2047, that added together give a palindrome (2772).

The spelling of 7252047 in words is "seven million, two hundred fifty-two thousand, forty-seven".