7130152 has 16 divisors (see below), whose sum is σ = 13397940. Its totient is φ = 3557376.

The previous prime is 7130147. The next prime is 7130153. The reversal of 7130152 is 2510317.

It can be written as a sum of positive squares in 2 ways, for example, as 7043716 + 86436 = 2654^2 + 294^2 .

It is not an unprimeable number, because it can be changed into a prime (7130153) 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, 5608 + ... + 6760.

Almost surely, 2^7130152 is an apocalyptic number.

It is an amenable number.

7130152 is a deficient number, since it is larger than the sum of its proper divisors (6267788).

7130152 is a wasteful number, since it uses less digits than its factorization.

7130152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932 (or 1928 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 7130152 is about 2670.2344466357. The cubic root of 7130152 is about 192.4714254545.

Adding to 7130152 its reverse (2510317), we get a palindrome (9640469).

The spelling of 7130152 in words is "seven million, one hundred thirty thousand, one hundred fifty-two".