7052238 has 32 divisors (see below), whose sum is σ = 15895200. Its totient is φ = 2317248.

The previous prime is 7052231. The next prime is 7052273. The reversal of 7052238 is 8322507.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7052231) 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, 3048 + ... + 4836.

It is an arithmetic number, because the mean of its divisors is an integer number (496725).

Almost surely, 2^7052238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7052238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7947600).

7052238 is an abundant number, since it is smaller than the sum of its proper divisors (8842962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7052238 is a wasteful number, since it uses less digits than its factorization.

7052238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873 (or 1867 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 7052238 is about 2655.6050158109. The cubic root of 7052238 is about 191.7677856679.

The spelling of 7052238 in words is "seven million, fifty-two thousand, two hundred thirty-eight".