142527825 has 36 divisors (see below), whose sum is σ = 278495568. Its totient is φ = 69103200.

The previous prime is 142527809. The next prime is 142527851. The reversal of 142527825 is 528725241.

It is a happy number.

It is not a de Polignac number, because 142527825 - 2⁴ = 142527809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142527825.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 26319 + ... + 31268.

It is an arithmetic number, because the mean of its divisors is an integer number (7735988).

Almost surely, 2^142527825 is an apocalyptic number.

142527825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

142527825 is a deficient number, since it is larger than the sum of its proper divisors (135967743).

142527825 is a wasteful number, since it uses less digits than its factorization.

142527825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57614 (or 57606 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 142527825 is about 11938.5017904258. The cubic root of 142527825 is about 522.3559579440.

The spelling of 142527825 in words is "one hundred forty-two million, five hundred twenty-seven thousand, eight hundred twenty-five".