201496913 has 4 divisors (see below), whose sum is σ = 201558000. Its totient is φ = 201435828.

The previous prime is 201496907. The next prime is 201496921. The reversal of 201496913 is 319694102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201496913 - 2⁸ = 201496657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201496963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25295 + ... + 32292.

It is an arithmetic number, because the mean of its divisors is an integer number (50389500).

Almost surely, 2^201496913 is an apocalyptic number.

It is an amenable number.

201496913 is a deficient number, since it is larger than the sum of its proper divisors (61087).

201496913 is an equidigital number, since it uses as much as digits as its factorization.

201496913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61086.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 201496913 is about 14194.9608312246. The cubic root of 201496913 is about 586.2589227642.

The spelling of 201496913 in words is "two hundred one million, four hundred ninety-six thousand, nine hundred thirteen".