65864054 has 8 divisors (see below), whose sum is σ = 100660320. Its totient is φ = 32310616.

The previous prime is 65864027. The next prime is 65864059. The reversal of 65864054 is 45046856.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 65863999 and 65864017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65864059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310574 + ... + 310785.

It is an arithmetic number, because the mean of its divisors is an integer number (12582540).

Almost surely, 2^65864054 is an apocalyptic number.

65864054 is a deficient number, since it is larger than the sum of its proper divisors (34796266).

65864054 is a wasteful number, since it uses less digits than its factorization.

65864054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621414.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 65864054 is about 8115.6671937679. The cubic root of 65864054 is about 403.8463414272.

The spelling of 65864054 in words is "sixty-five million, eight hundred sixty-four thousand, fifty-four".