1085719195 has 32 divisors (see below), whose sum is σ = 1519943616. Its totient is φ = 735744000.

The previous prime is 1085719183. The next prime is 1085719249. The reversal of 1085719195 is 5919175801.

It is not a de Polignac number, because 1085719195 - 2⁷ = 1085719067 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88687 + ... + 100183.

It is an arithmetic number, because the mean of its divisors is an integer number (47498238).

Almost surely, 2^1085719195 is an apocalyptic number.

1085719195 is a deficient number, since it is larger than the sum of its proper divisors (434224421).

1085719195 is a wasteful number, since it uses less digits than its factorization.

1085719195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11631.

The product of its (nonzero) digits is 113400, while the sum is 46.

The square root of 1085719195 is about 32950.2533374176. The cubic root of 1085719195 is about 1027.7934334785.

The spelling of 1085719195 in words is "one billion, eighty-five million, seven hundred nineteen thousand, one hundred ninety-five".