28325702 has 8 divisors (see below), whose sum is σ = 42601800. Its totient is φ = 14125104.

The previous prime is 28325701. The next prime is 28325707. The reversal of 28325702 is 20752382.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28325701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17927 + ... + 19442.

It is an arithmetic number, because the mean of its divisors is an integer number (5325225).

Almost surely, 2^28325702 is an apocalyptic number.

28325702 is a deficient number, since it is larger than the sum of its proper divisors (14276098).

28325702 is a wasteful number, since it uses less digits than its factorization.

28325702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37750.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 28325702 is about 5322.1895870027. The cubic root of 28325702 is about 304.8317696280.

The spelling of 28325702 in words is "twenty-eight million, three hundred twenty-five thousand, seven hundred two".