25495035 has 32 divisors (see below), whose sum is σ = 42550272. Its totient is φ = 13023360.

The previous prime is 25495033. The next prime is 25495037. The reversal of 25495035 is 53059452.

It is an interprime number because it is at equal distance from previous prime (25495033) and next prime (25495037).

It is not a de Polignac number, because 25495035 - 2¹ = 25495033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25494987 and 25495005.

It is not an unprimeable number, because it can be changed into a prime (25495033) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 39082 + ... + 39728.

It is an arithmetic number, because the mean of its divisors is an integer number (1329696).

Almost surely, 2^25495035 is an apocalyptic number.

25495035 is a deficient number, since it is larger than the sum of its proper divisors (17055237).

25495035 is a wasteful number, since it uses less digits than its factorization.

25495035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 25495035 is about 5049.2608369939. The cubic root of 25495035 is about 294.3191614736.

The spelling of 25495035 in words is "twenty-five million, four hundred ninety-five thousand, thirty-five".