5981435 has 4 divisors (see below), whose sum is σ = 7177728. Its totient is φ = 4785144.

The previous prime is 5981431. The next prime is 5981441. The reversal of 5981435 is 5341895.

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

It is a cyclic number.

It is not a de Polignac number, because 5981435 - 2² = 5981431 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5981395 and 5981404.

It is not an unprimeable number, because it can be changed into a prime (5981431) 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, 598139 + ... + 598148.

It is an arithmetic number, because the mean of its divisors is an integer number (1794432).

Almost surely, 2^5981435 is an apocalyptic number.

5981435 is a deficient number, since it is larger than the sum of its proper divisors (1196293).

5981435 is a wasteful number, since it uses less digits than its factorization.

5981435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196292.

The product of its digits is 21600, while the sum is 35.

The square root of 5981435 is about 2445.6972420968. The cubic root of 5981435 is about 181.5244498528.

The spelling of 5981435 in words is "five million, nine hundred eighty-one thousand, four hundred thirty-five".