28852061 has 8 divisors (see below), whose sum is σ = 33036864. Its totient is φ = 24683040.

The previous prime is 28852049. The next prime is 28852073. The reversal of 28852061 is 16025882.

It is an interprime number because it is at equal distance from previous prime (28852049) and next prime (28852073).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28852061 - 2⁶ = 28851997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28851061) 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, 281 + ... + 7601.

It is an arithmetic number, because the mean of its divisors is an integer number (4129608).

Almost surely, 2^28852061 is an apocalyptic number.

It is an amenable number.

28852061 is a deficient number, since it is larger than the sum of its proper divisors (4184803).

28852061 is an equidigital number, since it uses as much as digits as its factorization.

28852061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7891.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 28852061 is about 5371.4114532402. The cubic root of 28852061 is about 306.7083600895.

The spelling of 28852061 in words is "twenty-eight million, eight hundred fifty-two thousand, sixty-one".