5978025 has 27 divisors (see below), whose sum is σ = 10773399. Its totient is φ = 3168720.

The previous prime is 5978003. The next prime is 5978047. The reversal of 5978025 is 5208795.

The square root of 5978025 is 2445.

It is a perfect power (a square), and thus also a powerful number.

5978025 is nontrivially palindromic in base 14.

It is an interprime number because it is at equal distance from previous prime (5978003) and next prime (5978047).

It can be written as a sum of positive squares in only one way, i.e., 2152089 + 3825936 = 1467^2 + 1956^2 .

It is not a de Polignac number, because 5978025 - 2¹³ = 5969833 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 36594 + ... + 36756.

Almost surely, 2^5978025 is an apocalyptic number.

5978025 is the 2445-th square number.

5978025 is the 1223-rd centered octagonal number.

It is an amenable number.

5978025 is a deficient number, since it is larger than the sum of its proper divisors (4795374).

5978025 is a wasteful number, since it uses less digits than its factorization.

5978025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The cubic root of 5978025 is about 181.4899477619.

Multiplying 5978025 by its sum of digits (36), we get a square (215208900 = 14670²).

The spelling of 5978025 in words is "five million, nine hundred seventy-eight thousand, twenty-five".