65084877 has 48 divisors (see below), whose sum is σ = 114598848. Its totient is φ = 36391680.

The previous prime is 65084869. The next prime is 65084909. The reversal of 65084877 is 77848056.

It is not a de Polignac number, because 65084877 - 2³ = 65084869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65084827) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33813 + ... + 35685.

It is an arithmetic number, because the mean of its divisors is an integer number (2387476).

Almost surely, 2^65084877 is an apocalyptic number.

It is an amenable number.

65084877 is a deficient number, since it is larger than the sum of its proper divisors (49513971).

65084877 is a wasteful number, since it uses less digits than its factorization.

65084877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912 (or 1900 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 65084877 is about 8067.5198791202. The cubic root of 65084877 is about 402.2475085285.

The spelling of 65084877 in words is "sixty-five million, eighty-four thousand, eight hundred seventy-seven".