142900527 has 32 divisors (see below), whose sum is σ = 239468544. Its totient is φ = 73634400.

The previous prime is 142900489. The next prime is 142900529. The reversal of 142900527 is 725009241.

142900527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142900527 - 2⁷ = 142900399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142900494 and 142900503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142900529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26902 + ... + 31772.

It is an arithmetic number, because the mean of its divisors is an integer number (7483392).

Almost surely, 2^142900527 is an apocalyptic number.

142900527 is a deficient number, since it is larger than the sum of its proper divisors (96568017).

142900527 is a wasteful number, since it uses less digits than its factorization.

142900527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5019.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 142900527 is about 11954.1008444801. The cubic root of 142900527 is about 522.8108718326.

Adding to 142900527 its reverse (725009241), we get a palindrome (867909768).

The spelling of 142900527 in words is "one hundred forty-two million, nine hundred thousand, five hundred twenty-seven".