713632228 has 6 divisors (see below), whose sum is σ = 1248856406. Its totient is φ = 356816112.

The previous prime is 713632217. The next prime is 713632243. The reversal of 713632228 is 822236317.

It can be written as a sum of positive squares in only one way, i.e., 484352064 + 229280164 = 22008^2 + 15142^2 .

It is a junction number, because it is equal to n+sod(n) for n = 713632193 and 713632202.

It is an unprimeable number.

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, 89204025 + ... + 89204032.

Almost surely, 2^713632228 is an apocalyptic number.

It is an amenable number.

713632228 is a deficient number, since it is larger than the sum of its proper divisors (535224178).

713632228 is a wasteful number, since it uses less digits than its factorization.

713632228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178408061 (or 178408059 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 713632228 is about 26713.8957847784. The cubic root of 713632228 is about 893.6308468601.

The spelling of 713632228 in words is "seven hundred thirteen million, six hundred thirty-two thousand, two hundred twenty-eight".