7140152 has 16 divisors (see below), whose sum is σ = 13486200. Its totient is φ = 3543840.

The previous prime is 7140127. The next prime is 7140157. The reversal of 7140152 is 2510417.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7140157) 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, 2099 + ... + 4322.

Almost surely, 2^7140152 is an apocalyptic number.

It is an amenable number.

7140152 is a deficient number, since it is larger than the sum of its proper divisors (6346048).

7140152 is a wasteful number, since it uses less digits than its factorization.

7140152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6566 (or 6562 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 7140152 is about 2672.1062853113. The cubic root of 7140152 is about 192.5613634696.

Adding to 7140152 its reverse (2510417), we get a palindrome (9650569).

The spelling of 7140152 in words is "seven million, one hundred forty thousand, one hundred fifty-two".