35142525 has 48 divisors (see below), whose sum is σ = 70441920. Its totient is φ = 17035200.

The previous prime is 35142521. The next prime is 35142557. The reversal of 35142525 is 52524153.

It is a happy number.

It is not a de Polignac number, because 35142525 - 2² = 35142521 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35142521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5059 + ... + 9791.

It is an arithmetic number, because the mean of its divisors is an integer number (1467540).

Almost surely, 2^35142525 is an apocalyptic number.

It is an amenable number.

35142525 is an abundant number, since it is smaller than the sum of its proper divisors (35299395).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35142525 is a wasteful number, since it uses less digits than its factorization.

35142525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4763 (or 4752 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 35142525 is about 5928.1131062084. The cubic root of 35142525 is about 327.5500380006.

Adding to 35142525 its reverse (52524153), we get a palindrome (87666678).

The spelling of 35142525 in words is "thirty-five million, one hundred forty-two thousand, five hundred twenty-five".