10025971 has 4 divisors (see below), whose sum is σ = 10615752. Its totient is φ = 9436192.

The previous prime is 10025933. The next prime is 10026011. The reversal of 10025971 is 17952001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17952001 = 53 ⋅338717.

It is a cyclic number.

It is not a de Polignac number, because 10025971 - 2⁷ = 10025843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10025671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294865 + ... + 294898.

It is an arithmetic number, because the mean of its divisors is an integer number (2653938).

Almost surely, 2^10025971 is an apocalyptic number.

10025971 is a deficient number, since it is larger than the sum of its proper divisors (589781).

10025971 is an equidigital number, since it uses as much as digits as its factorization.

10025971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589780.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 10025971 is about 3166.3813731135. The cubic root of 10025971 is about 215.6298171857.

Adding to 10025971 its reverse (17952001), we get a palindrome (27977972).

The spelling of 10025971 in words is "ten million, twenty-five thousand, nine hundred seventy-one".