66083134 has 32 divisors (see below), whose sum is σ = 111089664. Its totient is φ = 29276640.

The previous prime is 66083057. The next prime is 66083153. The reversal of 66083134 is 43138066.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 66083096 and 66083105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131127 + ... + 131629.

It is an arithmetic number, because the mean of its divisors is an integer number (3471552).

Almost surely, 2^66083134 is an apocalyptic number.

66083134 is a deficient number, since it is larger than the sum of its proper divisors (45006530).

66083134 is a wasteful number, since it uses less digits than its factorization.

66083134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 66083134 is about 8129.1533384480. The cubic root of 66083134 is about 404.2936098832.

The spelling of 66083134 in words is "sixty-six million, eighty-three thousand, one hundred thirty-four".