5978902 has 4 divisors (see below), whose sum is σ = 8968356. Its totient is φ = 2989450.

The previous prime is 5978891. The next prime is 5978909. The reversal of 5978902 is 2098795.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978909) 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 as a sum of consecutive naturals, namely, 1494724 + ... + 1494727.

It is an arithmetic number, because the mean of its divisors is an integer number (2242089).

Almost surely, 2^5978902 is an apocalyptic number.

5978902 is a deficient number, since it is larger than the sum of its proper divisors (2989454).

5978902 is a wasteful number, since it uses less digits than its factorization.

5978902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989453.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 5978902 is about 2445.1793390261. The cubic root of 5978902 is about 181.4988224266.

It can be divided in two parts, 59 and 78902, that added together give a square (78961 = 281²).

The spelling of 5978902 in words is "five million, nine hundred seventy-eight thousand, nine hundred two".