156038 has 8 divisors (see below), whose sum is σ = 238080. Its totient is φ = 76680.

The previous prime is 156019. The next prime is 156041. The reversal of 156038 is 830651.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

156038 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518 + ... + 761.

It is an arithmetic number, because the mean of its divisors is an integer number (29760).

2¹⁵⁶⁰³⁸ is an apocalyptic number.

156038 is a deficient number, since it is larger than the sum of its proper divisors (82042).

156038 is a wasteful number, since it uses less digits than its factorization.

156038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 156038 is about 395.0164553534. The cubic root of 156038 is about 53.8364967506.

Adding to 156038 its reverse (830651), we get a palindrome (986689).

The spelling of 156038 in words is "one hundred fifty-six thousand, thirty-eight".