227804534 has 4 divisors (see below), whose sum is σ = 341706804. Its totient is φ = 113902266.

The previous prime is 227804531. The next prime is 227804537. The reversal of 227804534 is 435408722.

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

It is an interprime number because it is at equal distance from previous prime (227804531) and next prime (227804537).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 227804494 and 227804503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227804531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56951132 + ... + 56951135.

It is an arithmetic number, because the mean of its divisors is an integer number (85426701).

Almost surely, 2^227804534 is an apocalyptic number.

227804534 is a deficient number, since it is larger than the sum of its proper divisors (113902270).

227804534 is a wasteful number, since it uses less digits than its factorization.

227804534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113902269.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 227804534 is about 15093.1949566684. The cubic root of 227804534 is about 610.7368449510.

The spelling of 227804534 in words is "two hundred twenty-seven million, eight hundred four thousand, five hundred thirty-four".