1092620255 has 8 divisors (see below), whose sum is σ = 1330714032. Its totient is φ = 861049728.

The previous prime is 1092620231. The next prime is 1092620257. The reversal of 1092620255 is 5520262901.

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

It is a cyclic number.

It is not a de Polignac number, because 1092620255 - 2²⁸ = 824184799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092620257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630442 + ... + 1631111.

It is an arithmetic number, because the mean of its divisors is an integer number (166339254).

Almost surely, 2^1092620255 is an apocalyptic number.

1092620255 is a deficient number, since it is larger than the sum of its proper divisors (238093777).

1092620255 is an equidigital number, since it uses as much as digits as its factorization.

1092620255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3261625.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1092620255 is about 33054.8068365253. The cubic root of 1092620255 is about 1029.9664597744.

The spelling of 1092620255 in words is "one billion, ninety-two million, six hundred twenty thousand, two hundred fifty-five".