25792342 has 4 divisors (see below), whose sum is σ = 38688516. Its totient is φ = 12896170.

The previous prime is 25792313. The next prime is 25792357. The reversal of 25792342 is 24329752.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×25792342³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25792298 and 25792307.

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 as a sum of consecutive naturals, namely, 6448084 + ... + 6448087.

It is an arithmetic number, because the mean of its divisors is an integer number (9672129).

Almost surely, 2^25792342 is an apocalyptic number.

25792342 is a deficient number, since it is larger than the sum of its proper divisors (12896174).

25792342 is a wasteful number, since it uses less digits than its factorization.

25792342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12896173.

The product of its digits is 30240, while the sum is 34.

The square root of 25792342 is about 5078.6161500944. The cubic root of 25792342 is about 295.4587977211.

It can be divided in two parts, 2579234 and 2, that added together give a square (2579236 = 1606²).

The spelling of 25792342 in words is "twenty-five million, seven hundred ninety-two thousand, three hundred forty-two".