25962097 has 16 divisors (see below), whose sum is σ = 30843904. Its totient is φ = 21384000.

The previous prime is 25962059. The next prime is 25962107. The reversal of 25962097 is 79026952.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 25962097 - 2¹¹ = 25960049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25965097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38947 + ... + 39607.

It is an arithmetic number, because the mean of its divisors is an integer number (1927744).

Almost surely, 2^25962097 is an apocalyptic number.

It is an amenable number.

25962097 is a deficient number, since it is larger than the sum of its proper divisors (4881807).

25962097 is a wasteful number, since it uses less digits than its factorization.

25962097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 25962097 is about 5095.3014631129. The cubic root of 25962097 is about 296.1055785109.

The spelling of 25962097 in words is "twenty-five million, nine hundred sixty-two thousand, ninety-seven".