153038 has 4 divisors (see below), whose sum is σ = 229560. Its totient is φ = 76518.

The previous prime is 153001. The next prime is 153059. The reversal of 153038 is 830351.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 830351 = 53 ⋅15667.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

153038 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38258 + ... + 38261.

It is an arithmetic number, because the mean of its divisors is an integer number (57390).

2¹⁵³⁰³⁸ is an apocalyptic number.

153038 is a deficient number, since it is larger than the sum of its proper divisors (76522).

153038 is an equidigital number, since it uses as much as digits as its factorization.

153038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76521.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 153038 is about 391.2007157458. The cubic root of 153038 is about 53.4892399824.

Adding to 153038 its reverse (830351), we get a palindrome (983389).

The spelling of 153038 in words is "one hundred fifty-three thousand, thirty-eight".