66367052 has 12 divisors (see below), whose sum is σ = 121192176. Its totient is φ = 31740720.

The previous prime is 66367043. The next prime is 66367061. The reversal of 66367052 is 25076366.

It is an interprime number because it is at equal distance from previous prime (66367043) and next prime (66367061).

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, 360599 + ... + 360782.

It is an arithmetic number, because the mean of its divisors is an integer number (10099348).

Almost surely, 2^66367052 is an apocalyptic number.

It is an amenable number.

66367052 is a deficient number, since it is larger than the sum of its proper divisors (54825124).

66367052 is a wasteful number, since it uses less digits than its factorization.

66367052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721408 (or 721406 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 66367052 is about 8146.5975719929. The cubic root of 66367052 is about 404.8717817967.

The spelling of 66367052 in words is "sixty-six million, three hundred sixty-seven thousand, fifty-two".