1086828743 has 32 divisors (see below), whose sum is σ = 1468411392. Its totient is φ = 776822400.

The previous prime is 1086828727. The next prime is 1086828763. The reversal of 1086828743 is 3478286801.

It is a cyclic number.

It is not a de Polignac number, because 1086828743 - 2⁴ = 1086828727 is a prime.

It is a super-2 number, since 2×1086828743² = 2362393433221920098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086828763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159833 + ... + 166493.

It is an arithmetic number, because the mean of its divisors is an integer number (45887856).

Almost surely, 2^1086828743 is an apocalyptic number.

1086828743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1086828743 is a deficient number, since it is larger than the sum of its proper divisors (381582649).

1086828743 is a wasteful number, since it uses less digits than its factorization.

1086828743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6855.

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 1086828743 is about 32967.0857523076. The cubic root of 1086828743 is about 1028.1434312503.

The spelling of 1086828743 in words is "one billion, eighty-six million, eight hundred twenty-eight thousand, seven hundred forty-three".