1077335652 has 12 divisors (see below), whose sum is σ = 2513783216. Its totient is φ = 359111880.

The previous prime is 1077335647. The next prime is 1077335659. The reversal of 1077335652 is 2565337701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1077335652.

It is not an unprimeable number, because it can be changed into a prime (1077335659) 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, 44888974 + ... + 44888997.

Almost surely, 2^1077335652 is an apocalyptic number.

1077335652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1077335652 is an abundant number, since it is smaller than the sum of its proper divisors (1436447564).

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

1077335652 is a wasteful number, since it uses less digits than its factorization.

1077335652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89777978 (or 89777976 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 39.

The square root of 1077335652 is about 32822.7916545805. The cubic root of 1077335652 is about 1025.1411749233.

The spelling of 1077335652 in words is "one billion, seventy-seven million, three hundred thirty-five thousand, six hundred fifty-two".