65183948 has 12 divisors (see below), whose sum is σ = 117751872. Its totient is φ = 31540560.

The previous prime is 65183939. The next prime is 65183957. The reversal of 65183948 is 84938156.

It is an interprime number because it is at equal distance from previous prime (65183939) and next prime (65183957).

It is a junction number, because it is equal to n+sod(n) for n = 65183899 and 65183908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262715 + ... + 262962.

It is an arithmetic number, because the mean of its divisors is an integer number (9812656).

Almost surely, 2^65183948 is an apocalyptic number.

It is an amenable number.

65183948 is a deficient number, since it is larger than the sum of its proper divisors (52567924).

65183948 is a wasteful number, since it uses less digits than its factorization.

65183948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525712 (or 525710 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 65183948 is about 8073.6576593264. The cubic root of 65183948 is about 402.4515029721.

The spelling of 65183948 in words is "sixty-five million, one hundred eighty-three thousand, nine hundred forty-eight".