1108653970 has 16 divisors (see below), whose sum is σ = 1999131840. Its totient is φ = 442671664.

The previous prime is 1108653967. The next prime is 1108653979. The reversal of 1108653970 is 793568011.

It is a super-2 number, since 2×1108653970² = 2458227250393521800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1108653979) 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, 92830 + ... + 104089.

It is an arithmetic number, because the mean of its divisors is an integer number (124945740).

Almost surely, 2^1108653970 is an apocalyptic number.

1108653970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1108653970 is a deficient number, since it is larger than the sum of its proper divisors (890477870).

1108653970 is a wasteful number, since it uses less digits than its factorization.

1108653970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197489.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 1108653970 is about 33296.4558173989. The cubic root of 1108653970 is about 1034.9801142842.

It can be divided in two parts, 11086 and 53970, that added together give a palindrome (65056).

The spelling of 1108653970 in words is "one billion, one hundred eight million, six hundred fifty-three thousand, nine hundred seventy".