65254895 has 8 divisors (see below), whose sum is σ = 78351504. Its totient is φ = 52173504.

The previous prime is 65254883. The next prime is 65254927. The reversal of 65254895 is 59845256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 65254895 - 2⁶ = 65254831 is a prime.

It is a super-2 number, since 2×65254895² = 8516402642922050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10592 + ... + 15578.

It is an arithmetic number, because the mean of its divisors is an integer number (9793938).

Almost surely, 2^65254895 is an apocalyptic number.

65254895 is a deficient number, since it is larger than the sum of its proper divisors (13096609).

65254895 is a wasteful number, since it uses less digits than its factorization.

65254895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7609.

The product of its digits is 432000, while the sum is 44.

The square root of 65254895 is about 8078.0501979129. The cubic root of 65254895 is about 402.5974610639.

The spelling of 65254895 in words is "sixty-five million, two hundred fifty-four thousand, eight hundred ninety-five".