1051382 has 16 divisors (see below), whose sum is σ = 1691280. Its totient is φ = 490144.

The previous prime is 1051373. The next prime is 1051397. The reversal of 1051382 is 2831501.

1051382 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is a super-2 number, since 2×1051382² = 2210808219848, which contains 22 as substring.

1051382 is a Rhonda number in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9773 + ... + 9879.

It is an arithmetic number, because the mean of its divisors is an integer number (105705).

2^1051382 is an apocalyptic number.

1051382 is a deficient number, since it is larger than the sum of its proper divisors (639898).

1051382 is an equidigital number, since it uses as much as digits as its factorization.

1051382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1051382 is about 1025.3692018000. The cubic root of 1051382 is about 101.6842085053.

Adding to 1051382 its reverse (2831501), we get a palindrome (3882883).

It can be divided in two parts, 105138 and 2, that multiplied together give a triangular number (210276 = T₆₄₈).

The spelling of 1051382 in words is "one million, fifty-one thousand, three hundred eighty-two".