201034 has 4 divisors (see below), whose sum is σ = 301554. Its totient is φ = 100516.

The previous prime is 201031. The next prime is 201037. The reversal of 201034 is 430102.

201034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 430102 = 2 ⋅215051.

It is an interprime number because it is at equal distance from previous prime (201031) and next prime (201037).

It can be written as a sum of positive squares in only one way, i.e., 199809 + 1225 = 447^2 + 35^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201034.

It is not an unprimeable number, because it can be changed into a prime (201031) by changing a digit.

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 as a sum of consecutive naturals, namely, 50257 + ... + 50260.

2²⁰¹⁰³⁴ is an apocalyptic number.

201034 is a deficient number, since it is larger than the sum of its proper divisors (100520).

201034 is a wasteful number, since it uses less digits than its factorization.

201034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100519.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 201034 is about 448.3681523034. The cubic root of 201034 is about 58.5809627266.

Adding to 201034 its reverse (430102), we get a palindrome (631136).

The spelling of 201034 in words is "two hundred one thousand, thirty-four".