25068286 has 4 divisors (see below), whose sum is σ = 37602432. Its totient is φ = 12534142.

The previous prime is 25068283. The next prime is 25068287. The reversal of 25068286 is 68286052.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25068283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6267070 + ... + 6267073.

It is an arithmetic number, because the mean of its divisors is an integer number (9400608).

Almost surely, 2^25068286 is an apocalyptic number.

25068286 is a deficient number, since it is larger than the sum of its proper divisors (12534146).

25068286 is a wasteful number, since it uses less digits than its factorization.

25068286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12534145.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 25068286 is about 5006.8239433797. The cubic root of 25068286 is about 292.6677577621.

The spelling of 25068286 in words is "twenty-five million, sixty-eight thousand, two hundred eighty-six".