16667052 has 24 divisors (see below), whose sum is σ = 38974656. Its totient is φ = 5543568.

The previous prime is 16667051. The next prime is 16667059. The reversal of 16667052 is 25076661.

It is not an unprimeable number, because it can be changed into a prime (16667051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5523 + ... + 7989.

It is an arithmetic number, because the mean of its divisors is an integer number (1623944).

Almost surely, 2^16667052 is an apocalyptic number.

16667052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16667052 is an abundant number, since it is smaller than the sum of its proper divisors (22307604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16667052 is a wasteful number, since it uses less digits than its factorization.

16667052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037 (or 3035 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 16667052 is about 4082.5300978682. The cubic root of 16667052 is about 255.4384460131.

The spelling of 16667052 in words is "sixteen million, six hundred sixty-seven thousand, fifty-two".