1055332351 has 8 divisors (see below), whose sum is σ = 1079433360. Its totient is φ = 1031438592.

The previous prime is 1055332339. The next prime is 1055332357. The reversal of 1055332351 is 1532335501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055332351 is a prime.

It is a super-2 number, since 2×1055332351² = 2227452742134374402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055332357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41490 + ... + 61903.

It is an arithmetic number, because the mean of its divisors is an integer number (134929170).

Almost surely, 2^1055332351 is an apocalyptic number.

1055332351 is a deficient number, since it is larger than the sum of its proper divisors (24101009).

1055332351 is a wasteful number, since it uses less digits than its factorization.

1055332351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103625.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 1055332351 is about 32485.8792554550. The cubic root of 1055332351 is about 1018.1140181694.

Adding to 1055332351 its reverse (1532335501), we get a palindrome (2587667852).

The spelling of 1055332351 in words is "one billion, fifty-five million, three hundred thirty-two thousand, three hundred fifty-one".