1058409195 has 32 divisors (see below), whose sum is σ = 1717148160. Its totient is φ = 556631040.

The previous prime is 1058409169. The next prime is 1058409197. The reversal of 1058409195 is 5919048501.

It is not a de Polignac number, because 1058409195 - 2¹⁰ = 1058408171 is a prime.

It is a super-2 number, since 2×1058409195² = 2240460048121096050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1058409197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 451336 + ... + 453674.

It is an arithmetic number, because the mean of its divisors is an integer number (53660880).

Almost surely, 2^1058409195 is an apocalyptic number.

1058409195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1058409195 is a deficient number, since it is larger than the sum of its proper divisors (658738965).

1058409195 is a wasteful number, since it uses less digits than its factorization.

1058409195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755.

The product of its (nonzero) digits is 64800, while the sum is 42.

The square root of 1058409195 is about 32533.2014256206. The cubic root of 1058409195 is about 1019.1025025271.

The spelling of 1058409195 in words is "one billion, fifty-eight million, four hundred nine thousand, one hundred ninety-five".