5405620093 has 4 divisors (see below), whose sum is σ = 5408212320. Its totient is φ = 5403027868.

The previous prime is 5405620079. The next prime is 5405620123. The reversal of 5405620093 is 3900265045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5405620093 - 2⁹ = 5405619581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405620013) 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, 1292983 + ... + 1297156.

It is an arithmetic number, because the mean of its divisors is an integer number (1352053080).

Almost surely, 2^5405620093 is an apocalyptic number.

It is an amenable number.

5405620093 is a deficient number, since it is larger than the sum of its proper divisors (2592227).

5405620093 is a wasteful number, since it uses less digits than its factorization.

5405620093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592226.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 5405620093 is about 73522.9222283772. The cubic root of 5405620093 is about 1755.0190708501.

The spelling of 5405620093 in words is "five billion, four hundred five million, six hundred twenty thousand, ninety-three".