76261223 has 4 divisors (see below), whose sum is σ = 77700168. Its totient is φ = 74822280.

The previous prime is 76261219. The next prime is 76261247. The reversal of 76261223 is 32216267.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32216267 = 19 ⋅1695593.

It is a cyclic number.

It is not a de Polignac number, because 76261223 - 2² = 76261219 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 (76261253) 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, 719393 + ... + 719498.

It is an arithmetic number, because the mean of its divisors is an integer number (19425042).

Almost surely, 2^76261223 is an apocalyptic number.

76261223 is a deficient number, since it is larger than the sum of its proper divisors (1438945).

76261223 is a wasteful number, since it uses less digits than its factorization.

76261223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438944.

The product of its digits is 6048, while the sum is 29.

The square root of 76261223 is about 8732.7672017523. The cubic root of 76261223 is about 424.0671080887.

The spelling of 76261223 in words is "seventy-six million, two hundred sixty-one thousand, two hundred twenty-three".