201545336 has 16 divisors (see below), whose sum is σ = 400127040. Its totient is φ = 94844800.

The previous prime is 201545321. The next prime is 201545341. The reversal of 201545336 is 633545102.

It is a junction number, because it is equal to n+sod(n) for n = 201545299 and 201545308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740840 + ... + 741111.

It is an arithmetic number, because the mean of its divisors is an integer number (25007940).

Almost surely, 2^201545336 is an apocalyptic number.

It is an amenable number.

201545336 is a deficient number, since it is larger than the sum of its proper divisors (198581704).

201545336 is a wasteful number, since it uses less digits than its factorization.

201545336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481974 (or 1481970 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 201545336 is about 14196.6663692573. Note that the first 3 decimals coincide. The cubic root of 201545336 is about 586.3058815349.

The spelling of 201545336 in words is "two hundred one million, five hundred forty-five thousand, three hundred thirty-six".