1382227505 has 16 divisors (see below), whose sum is σ = 1675080000. Its totient is φ = 1094882880.

The previous prime is 1382227489. The next prime is 1382227513. The reversal of 1382227505 is 5057222831.

It is not a de Polignac number, because 1382227505 - 2⁴ = 1382227489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324731 + ... + 328959.

It is an arithmetic number, because the mean of its divisors is an integer number (104692500).

Almost surely, 2^1382227505 is an apocalyptic number.

It is an amenable number.

1382227505 is a deficient number, since it is larger than the sum of its proper divisors (292852495).

1382227505 is a wasteful number, since it uses less digits than its factorization.

1382227505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4864.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 1382227505 is about 37178.3203628136. The cubic root of 1382227505 is about 1113.9349841776.

The spelling of 1382227505 in words is "one billion, three hundred eighty-two million, two hundred twenty-seven thousand, five hundred five".