36261253 has 16 divisors (see below), whose sum is σ = 44062720. Its totient is φ = 29148336.

The previous prime is 36261229. The next prime is 36261259. The reversal of 36261253 is 35216263.

It is a de Polignac number, because none of the positive numbers 2^k-36261253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36261259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12376 + ... + 15022.

It is an arithmetic number, because the mean of its divisors is an integer number (2753920).

Almost surely, 2^36261253 is an apocalyptic number.

It is an amenable number.

36261253 is a deficient number, since it is larger than the sum of its proper divisors (7801467).

36261253 is a wasteful number, since it uses less digits than its factorization.

36261253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776.

The product of its digits is 6480, while the sum is 28.

The square root of 36261253 is about 6021.7317276677. The cubic root of 36261253 is about 330.9895397430.

The spelling of 36261253 in words is "thirty-six million, two hundred sixty-one thousand, two hundred fifty-three".