142525627 has 2 divisors, whose sum is σ = 142525628. Its totient is φ = 142525626.

The previous prime is 142525619. The next prime is 142525661. The reversal of 142525627 is 726525241.

It is an a-pointer prime, because the next prime (142525661) can be obtained adding 142525627 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142525627 - 2³ = 142525619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142525592 and 142525601.

It is not a weakly prime, because it can be changed into another prime (142525697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71262813 + 71262814.

It is an arithmetic number, because the mean of its divisors is an integer number (71262814).

Almost surely, 2^142525627 is an apocalyptic number.

142525627 is a deficient number, since it is larger than the sum of its proper divisors (1).

142525627 is an equidigital number, since it uses as much as digits as its factorization.

142525627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33600, while the sum is 34.

The square root of 142525627 is about 11938.4097349689. The cubic root of 142525627 is about 522.3532727506.

The spelling of 142525627 in words is "one hundred forty-two million, five hundred twenty-five thousand, six hundred twenty-seven".