28797010 has 16 divisors (see below), whose sum is σ = 56547072. Its totient is φ = 10471600.

The previous prime is 28796981. The next prime is 28797011. The reversal of 28797010 is 1079782.

It is not an unprimeable number, because it can be changed into a prime (28797011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130786 + ... + 131005.

It is an arithmetic number, because the mean of its divisors is an integer number (3534192).

Almost surely, 2^28797010 is an apocalyptic number.

28797010 is a deficient number, since it is larger than the sum of its proper divisors (27750062).

28797010 is a wasteful number, since it uses less digits than its factorization.

28797010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261809.

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 28797010 is about 5366.2845619665. The cubic root of 28797010 is about 306.5131648810.

It can be divided in two parts, 2879 and 7010, that added together give a palindrome (9889).

The spelling of 28797010 in words is "twenty-eight million, seven hundred ninety-seven thousand, ten".