28361062 has 4 divisors (see below), whose sum is σ = 42541596. Its totient is φ = 14180530.

The previous prime is 28361057. The next prime is 28361141. The reversal of 28361062 is 26016382.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 28361062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7090264 + ... + 7090267.

It is an arithmetic number, because the mean of its divisors is an integer number (10635399).

Almost surely, 2^28361062 is an apocalyptic number.

28361062 is a deficient number, since it is larger than the sum of its proper divisors (14180534).

28361062 is a wasteful number, since it uses less digits than its factorization.

28361062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14180533.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 28361062 is about 5325.5104919622. The cubic root of 28361062 is about 304.9585610637.

The spelling of 28361062 in words is "twenty-eight million, three hundred sixty-one thousand, sixty-two".