1086797474 has 8 divisors (see below), whose sum is σ = 1863081408. Its totient is φ = 465770340.

The previous prime is 1086797461. The next prime is 1086797477. The reversal of 1086797474 is 4747976801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1086797474² = 2362257498985561352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1086797477) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 38814182 + ... + 38814209.

It is an arithmetic number, because the mean of its divisors is an integer number (232885176).

Almost surely, 2^1086797474 is an apocalyptic number.

1086797474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1086797474 is a deficient number, since it is larger than the sum of its proper divisors (776283934).

1086797474 is an equidigital number, since it uses as much as digits as its factorization.

1086797474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77628400.

The product of its (nonzero) digits is 2370816, while the sum is 53.

The square root of 1086797474 is about 32966.6115031557. The cubic root of 1086797474 is about 1028.1335709648.

The spelling of 1086797474 in words is "one billion, eighty-six million, seven hundred ninety-seven thousand, four hundred seventy-four".