7536142 has 8 divisors (see below), whose sum is σ = 11374056. Its totient is φ = 3744792.

The previous prime is 7536127. The next prime is 7536149. The reversal of 7536142 is 2416357.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7536142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7536149) 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, 11233 + ... + 11884.

It is an arithmetic number, because the mean of its divisors is an integer number (1421757).

Almost surely, 2^7536142 is an apocalyptic number.

7536142 is a deficient number, since it is larger than the sum of its proper divisors (3837914).

7536142 is a wasteful number, since it uses less digits than its factorization.

7536142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23282.

The product of its digits is 5040, while the sum is 28.

The square root of 7536142 is about 2745.2034532981. The cubic root of 7536142 is about 196.0573031118.

The spelling of 7536142 in words is "seven million, five hundred thirty-six thousand, one hundred forty-two".