156147141 has 16 divisors (see below), whose sum is σ = 214928000. Its totient is φ = 100761408.

The previous prime is 156147139. The next prime is 156147143. The reversal of 156147141 is 141741651.

It is an interprime number because it is at equal distance from previous prime (156147139) and next prime (156147143).

It is not a de Polignac number, because 156147141 - 2¹ = 156147139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 156147099 and 156147108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156147143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18555 + ... + 25623.

It is an arithmetic number, because the mean of its divisors is an integer number (13433000).

Almost surely, 2^156147141 is an apocalyptic number.

It is an amenable number.

156147141 is a deficient number, since it is larger than the sum of its proper divisors (58780859).

156147141 is a wasteful number, since it uses less digits than its factorization.

156147141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7308.

The product of its digits is 3360, while the sum is 30.

The square root of 156147141 is about 12495.8849626587. The cubic root of 156147141 is about 538.4904582986.

Adding to 156147141 its reverse (141741651), we get a palindrome (297888792).

The spelling of 156147141 in words is "one hundred fifty-six million, one hundred forty-seven thousand, one hundred forty-one".