7052397 has 16 divisors (see below), whose sum is σ = 10478592. Its totient is φ = 4182320.

The previous prime is 7052389. The next prime is 7052411. The reversal of 7052397 is 7932507.

7052397 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 7052397 - 2³ = 7052389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

7052397 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7052327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 723 + ... + 3824.

It is an arithmetic number, because the mean of its divisors is an integer number (654912).

Almost surely, 2^7052397 is an apocalyptic number.

It is an amenable number.

7052397 is a deficient number, since it is larger than the sum of its proper divisors (3426195).

7052397 is a wasteful number, since it uses less digits than its factorization.

7052397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4608.

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 7052397 is about 2655.6349523231. The cubic root of 7052397 is about 191.7692268581.

The spelling of 7052397 in words is "seven million, fifty-two thousand, three hundred ninety-seven".