28421062 has 8 divisors (see below), whose sum is σ = 42887376. Its totient is φ = 14125272.

The previous prime is 28421051. The next prime is 28421101. The reversal of 28421062 is 26012482.

It is a happy number.

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

It is a congruent number.

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, 42213 + ... + 42880.

It is an arithmetic number, because the mean of its divisors is an integer number (5360922).

Almost surely, 2^28421062 is an apocalyptic number.

28421062 is a deficient number, since it is larger than the sum of its proper divisors (14466314).

28421062 is a wasteful number, since it uses less digits than its factorization.

28421062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85262.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 28421062 is about 5331.1407784826. The cubic root of 28421062 is about 305.1734639887.

The spelling of 28421062 in words is "twenty-eight million, four hundred twenty-one thousand, sixty-two".