6164973403 has 4 divisors (see below), whose sum is σ = 6165356688. Its totient is φ = 6164590120.

The previous prime is 6164973389. The next prime is 6164973407. The reversal of 6164973403 is 3043794616.

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 6164973403 - 2¹³ = 6164965211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6164973403.

It is not an unprimeable number, because it can be changed into a prime (6164973407) 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, 166408 + ... + 200053.

It is an arithmetic number, because the mean of its divisors is an integer number (1541339172).

Almost surely, 2^6164973403 is an apocalyptic number.

6164973403 is a deficient number, since it is larger than the sum of its proper divisors (383285).

6164973403 is a wasteful number, since it uses less digits than its factorization.

6164973403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383284.

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 6164973403 is about 78517.3445997762. The cubic root of 6164973403 is about 1833.6244969369.

The spelling of 6164973403 in words is "six billion, one hundred sixty-four million, nine hundred seventy-three thousand, four hundred three".