1382001375 has 16 divisors (see below), whose sum is σ = 2299650912. Its totient is φ = 737067200.

The previous prime is 1382001343. The next prime is 1382001403. The reversal of 1382001375 is 5731002831.

It is not a de Polignac number, because 1382001375 - 2⁵ = 1382001343 is a prime.

It is a super-3 number, since 3×1382001375³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

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, 1842294 + ... + 1843043.

It is an arithmetic number, because the mean of its divisors is an integer number (143728182).

Almost surely, 2^1382001375 is an apocalyptic number.

1382001375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1382001375 is a deficient number, since it is larger than the sum of its proper divisors (917649537).

1382001375 is an equidigital number, since it uses as much as digits as its factorization.

1382001375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685355 (or 3685345 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1382001375 is about 37175.2790843593. The cubic root of 1382001375 is about 1113.8742349269.

The spelling of 1382001375 in words is "one billion, three hundred eighty-two million, one thousand, three hundred seventy-five".