1195473255 has 16 divisors (see below), whose sum is σ = 2013429120. Its totient is φ = 604028448.

The previous prime is 1195473241. The next prime is 1195473283. The reversal of 1195473255 is 5523745911.

It is a happy number.

It is not a de Polignac number, because 1195473255 - 2¹⁰ = 1195472231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2097037 + ... + 2097606.

It is an arithmetic number, because the mean of its divisors is an integer number (125839320).

Almost surely, 2^1195473255 is an apocalyptic number.

1195473255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1195473255 is a deficient number, since it is larger than the sum of its proper divisors (817955865).

1195473255 is a wasteful number, since it uses less digits than its factorization.

1195473255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4194670.

The product of its digits is 189000, while the sum is 42.

The square root of 1195473255 is about 34575.6164804042. The cubic root of 1195473255 is about 1061.3206675741.

The spelling of 1195473255 in words is "one billion, one hundred ninety-five million, four hundred seventy-three thousand, two hundred fifty-five".