189153041 has 32 divisors (see below), whose sum is σ = 246005760. Its totient is φ = 141134400.

The previous prime is 189153031. The next prime is 189153043. The reversal of 189153041 is 140351981.

189153041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-189153041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 189152989 and 189153007.

It is not an unprimeable number, because it can be changed into a prime (189153043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259820 + ... + 260546.

It is an arithmetic number, because the mean of its divisors is an integer number (7687680).

Almost surely, 2^189153041 is an apocalyptic number.

189153041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

189153041 is a deficient number, since it is larger than the sum of its proper divisors (56852719).

189153041 is a wasteful number, since it uses less digits than its factorization.

189153041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 189153041 is about 13753.2920059163. The cubic root of 189153041 is about 574.0342108728.

The spelling of 189153041 in words is "one hundred eighty-nine million, one hundred fifty-three thousand, forty-one".