189052695 has 36 divisors (see below), whose sum is σ = 354851640. Its totient is φ = 93068352.

The previous prime is 189052693. The next prime is 189052727. The reversal of 189052695 is 596250981.

It is not a de Polignac number, because 189052695 - 2¹ = 189052693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 189052695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (189052693) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4825 + ... + 20034.

It is an arithmetic number, because the mean of its divisors is an integer number (9856990).

Almost surely, 2^189052695 is an apocalyptic number.

189052695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

189052695 is a deficient number, since it is larger than the sum of its proper divisors (165798945).

189052695 is a wasteful number, since it uses less digits than its factorization.

189052695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24896 (or 24880 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The square root of 189052695 is about 13749.6434499226. The cubic root of 189052695 is about 573.9326842190.

The spelling of 189052695 in words is "one hundred eighty-nine million, fifty-two thousand, six hundred ninety-five".