1077023052 has 144 divisors (see below), whose sum is σ = 3198424320. Its totient is φ = 299235456.

The previous prime is 1077023041. The next prime is 1077023081. The reversal of 1077023052 is 2503207701.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1590538 + ... + 1591214.

It is an arithmetic number, because the mean of its divisors is an integer number (22211280).

Almost surely, 2^1077023052 is an apocalyptic number.

1077023052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1077023052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1599212160).

1077023052 is an abundant number, since it is smaller than the sum of its proper divisors (2121401268).

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

1077023052 is a wasteful number, since it uses less digits than its factorization.

1077023052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 1077023052 is about 32818.0293741108. The cubic root of 1077023052 is about 1025.0420135862.

The spelling of 1077023052 in words is "one billion, seventy-seven million, twenty-three thousand, fifty-two".