1077965952 has 64 divisors (see below), whose sum is σ = 3272404800. Its totient is φ = 307989504.

The previous prime is 1077965929. The next prime is 1077965963. The reversal of 1077965952 is 2595697701.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 1077965895 and 1077965904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197827 + ... + 203202.

It is an arithmetic number, because the mean of its divisors is an integer number (51131325).

Almost surely, 2^1077965952 is an apocalyptic number.

1077965952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1077965952 is an abundant number, since it is smaller than the sum of its proper divisors (2194438848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1077965952 is an equidigital number, since it uses as much as digits as its factorization.

1077965952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401053 (or 401041 counting only the distinct ones).

The product of its (nonzero) digits is 1190700, while the sum is 51.

The square root of 1077965952 is about 32832.3918105276. The cubic root of 1077965952 is about 1025.3410570776.

The spelling of 1077965952 in words is "one billion, seventy-seven million, nine hundred sixty-five thousand, nine hundred fifty-two".