76406205 has 8 divisors (see below), whose sum is σ = 122249952. Its totient is φ = 40749968.

The previous prime is 76406189. The next prime is 76406243. The reversal of 76406205 is 50260467.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76406205 - 2⁴ = 76406189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2546859 + ... + 2546888.

It is an arithmetic number, because the mean of its divisors is an integer number (15281244).

Almost surely, 2^76406205 is an apocalyptic number.

It is an amenable number.

76406205 is a deficient number, since it is larger than the sum of its proper divisors (45843747).

76406205 is a wasteful number, since it uses less digits than its factorization.

76406205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5093755.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 76406205 is about 8741.0642944667. The cubic root of 76406205 is about 424.3356726114.

The spelling of 76406205 in words is "seventy-six million, four hundred six thousand, two hundred five".