156030135 has 16 divisors (see below), whose sum is σ = 252810240. Its totient is φ = 82162080.

The previous prime is 156030103. The next prime is 156030139. The reversal of 156030135 is 531030651.

It is not a de Polignac number, because 156030135 - 2⁵ = 156030103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156030139) 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, 64651 + ... + 67020.

It is an arithmetic number, because the mean of its divisors is an integer number (15800640).

Almost surely, 2^156030135 is an apocalyptic number.

156030135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

156030135 is a deficient number, since it is larger than the sum of its proper divisors (96780105).

156030135 is a wasteful number, since it uses less digits than its factorization.

156030135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131758.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 156030135 is about 12491.2023040218. The cubic root of 156030135 is about 538.3559220351.

Adding to 156030135 its reverse (531030651), we get a palindrome (687060786).

The spelling of 156030135 in words is "one hundred fifty-six million, thirty thousand, one hundred thirty-five".