1055300807 has 8 divisors (see below), whose sum is σ = 1190935440. Its totient is φ = 926282560.

The previous prime is 1055300783. The next prime is 1055300809. The reversal of 1055300807 is 7080035501.

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-1055300807 is a prime.

It is a super-2 number, since 2×1055300807² = 2227319586509702498, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1055300807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055300809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653758 + ... + 1654395.

It is an arithmetic number, because the mean of its divisors is an integer number (148866930).

Almost surely, 2^1055300807 is an apocalyptic number.

1055300807 is a deficient number, since it is larger than the sum of its proper divisors (135634633).

1055300807 is a wasteful number, since it uses less digits than its factorization.

1055300807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308193.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 1055300807 is about 32485.3937485757. The cubic root of 1055300807 is about 1018.1038742217.

The spelling of 1055300807 in words is "one billion, fifty-five million, three hundred thousand, eight hundred seven".