1087952770 has 16 divisors (see below), whose sum is σ = 1962552960. Its totient is φ = 434239344.

The previous prime is 1087952741. The next prime is 1087952779. The reversal of 1087952770 is 772597801.

It is a self number, because there is not a number n which added to its sum of digits gives 1087952770.

It is not an unprimeable number, because it can be changed into a prime (1087952779) 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 7 ways as a sum of consecutive naturals, for example, 112860 + ... + 122119.

It is an arithmetic number, because the mean of its divisors is an integer number (122659560).

Almost surely, 2^1087952770 is an apocalyptic number.

1087952770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1087952770 is a deficient number, since it is larger than the sum of its proper divisors (874600190).

1087952770 is a wasteful number, since it uses less digits than its factorization.

1087952770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235449.

The product of its (nonzero) digits is 246960, while the sum is 46.

The square root of 1087952770 is about 32984.1290623233. The cubic root of 1087952770 is about 1028.4977534953.

The spelling of 1087952770 in words is "one billion, eighty-seven million, nine hundred fifty-two thousand, seven hundred seventy".