65973094 has 16 divisors (see below), whose sum is σ = 110468160. Its totient is φ = 29289960.

The previous prime is 65973067. The next prime is 65973113. The reversal of 65973094 is 49037956.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 65973094.

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 7 ways as a sum of consecutive naturals, for example, 33924 + ... + 35815.

It is an arithmetic number, because the mean of its divisors is an integer number (6904260).

Almost surely, 2^65973094 is an apocalyptic number.

65973094 is a deficient number, since it is larger than the sum of its proper divisors (44495066).

65973094 is a wasteful number, since it uses less digits than its factorization.

65973094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69795.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 65973094 is about 8122.3822860045. The cubic root of 65973094 is about 404.0690786364.

The spelling of 65973094 in words is "sixty-five million, nine hundred seventy-three thousand, ninety-four".