1078007853 has 8 divisors (see below), whose sum is σ = 1547908768. Its totient is φ = 663389424.

The previous prime is 1078007849. The next prime is 1078007867. The reversal of 1078007853 is 3587008701.

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

It is not a de Polignac number, because 1078007853 - 2² = 1078007849 is a prime.

It is a super-2 number, since 2×1078007853² = 2324201862259339218, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 27641227 = 1078007853 / (1 + 0 + 7 + 8 + 0 + 0 + 7 + 8 + 5 + 3).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078007803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13820575 + ... + 13820652.

It is an arithmetic number, because the mean of its divisors is an integer number (193488596).

Almost surely, 2^1078007853 is an apocalyptic number.

1078007853 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1078007853 is a deficient number, since it is larger than the sum of its proper divisors (469900915).

1078007853 is a wasteful number, since it uses less digits than its factorization.

1078007853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27641243.

The product of its (nonzero) digits is 47040, while the sum is 39.

The square root of 1078007853 is about 32833.0299089195. The cubic root of 1078007853 is about 1025.3543420547.

The spelling of 1078007853 in words is "one billion, seventy-eight million, seven thousand, eight hundred fifty-three".