35898 has 16 divisors (see below), whose sum is σ = 74496. Its totient is φ = 11520.

The previous prime is 35897. The next prime is 35899. The reversal of 35898 is 89853.

Added to its reverse (89853) it gives a triangular number (125751 = T₅₀₁).

It is an interprime number because it is at equal distance from previous prime (35897) and next prime (35899).

It is a plaindrome in base 13.

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 35898.

It is not an unprimeable number, because it can be changed into a prime (35897) 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 in 7 ways as a sum of consecutive naturals, for example, 90 + ... + 282.

It is an arithmetic number, because the mean of its divisors is an integer number (4656).

2³⁵⁸⁹⁸ is an apocalyptic number.

35898 is an abundant number, since it is smaller than the sum of its proper divisors (38598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37248).

35898 is a wasteful number, since it uses less digits than its factorization.

35898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229.

The product of its digits is 8640, while the sum is 33.

The square root of 35898 is about 189.4676753433. The cubic root of 35898 is about 32.9880581217.

Adding to 35898 its reverse (89853), we get a triangular number (125751 = T₅₀₁).

The spelling of 35898 in words is "thirty-five thousand, eight hundred ninety-eight".