28913062 has 8 divisors (see below), whose sum is σ = 43509096. Its totient is φ = 14410032.

The previous prime is 28913057. The next prime is 28913063. The reversal of 28913062 is 26031982.

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 (28913063) 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, 22468 + ... + 23719.

It is an arithmetic number, because the mean of its divisors is an integer number (5438637).

Almost surely, 2^28913062 is an apocalyptic number.

28913062 is a deficient number, since it is larger than the sum of its proper divisors (14596034).

28913062 is a wasteful number, since it uses less digits than its factorization.

28913062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46502.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 28913062 is about 5377.0867577156. The cubic root of 28913062 is about 306.9243625268.

The spelling of 28913062 in words is "twenty-eight million, nine hundred thirteen thousand, sixty-two".