65413078 has 8 divisors (see below), whose sum is σ = 98226072. Its totient is φ = 32671056.

The previous prime is 65413063. The next prime is 65413099. The reversal of 65413078 is 87031456.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15375 + ... + 19162.

It is an arithmetic number, because the mean of its divisors is an integer number (12278259).

Almost surely, 2^65413078 is an apocalyptic number.

65413078 is a deficient number, since it is larger than the sum of its proper divisors (32812994).

65413078 is a wasteful number, since it uses less digits than its factorization.

65413078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35486.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 65413078 is about 8087.8351862535. The cubic root of 65413078 is about 402.9225078667.

The spelling of 65413078 in words is "sixty-five million, four hundred thirteen thousand, seventy-eight".