1075197552 has 240 divisors, whose sum is σ = 3392532864. Its totient is φ = 289267200.

The previous prime is 1075197551. The next prime is 1075197577. The reversal of 1075197552 is 2557915701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075197551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6596223 + ... + 6596385.

Almost surely, 2^1075197552 is an apocalyptic number.

1075197552 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 1075197552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1696266432).

1075197552 is an abundant number, since it is smaller than the sum of its proper divisors (2317335312).

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

1075197552 is a wasteful number, since it uses less digits than its factorization.

1075197552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 110250, while the sum is 42.

The square root of 1075197552 is about 32790.2051228717. The cubic root of 1075197552 is about 1024.4625544949.

The spelling of 1075197552 in words is "one billion, seventy-five million, one hundred ninety-seven thousand, five hundred fifty-two".