10025142 has 8 divisors (see below), whose sum is σ = 20050296. Its totient is φ = 3341712.

The previous prime is 10025131. The next prime is 10025161. The reversal of 10025142 is 24152001.

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

10025142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835423 + ... + 835434.

It is an arithmetic number, because the mean of its divisors is an integer number (2506287).

Almost surely, 2^10025142 is an apocalyptic number.

10025142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10025142 is a wasteful number, since it uses less digits than its factorization.

10025142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670862.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 10025142 is about 3166.2504638768. The cubic root of 10025142 is about 215.6238738862.

Adding to 10025142 its reverse (24152001), we get a palindrome (34177143).

The spelling of 10025142 in words is "ten million, twenty-five thousand, one hundred forty-two".