156341133 has 24 divisors (see below), whose sum is σ = 244258560. Its totient is φ = 95790240.

The previous prime is 156341131. The next prime is 156341147. The reversal of 156341133 is 331143651.

156341133 is a `hidden beast` number, since 15 + 634 + 1 + 13 + 3 = 666.

It is not a de Polignac number, because 156341133 - 2¹ = 156341131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 156341097 and 156341106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156341131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25168 + ... + 30758.

It is an arithmetic number, because the mean of its divisors is an integer number (10177440).

Almost surely, 2^156341133 is an apocalyptic number.

156341133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

156341133 is a deficient number, since it is larger than the sum of its proper divisors (87917427).

156341133 is a wasteful number, since it uses less digits than its factorization.

156341133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5849 (or 5846 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 156341133 is about 12503.6447886206. The cubic root of 156341133 is about 538.7133668744.

Adding to 156341133 its reverse (331143651), we get a palindrome (487484784).

It can be divided in two parts, 15634113 and 3, that added together give a square (15634116 = 3954²).

The spelling of 156341133 in words is "one hundred fifty-six million, three hundred forty-one thousand, one hundred thirty-three".