201361413 has 32 divisors (see below), whose sum is σ = 320837760. Its totient is φ = 110888960.

The previous prime is 201361409. The next prime is 201361417. The reversal of 201361413 is 314163102.

It is an interprime number because it is at equal distance from previous prime (201361409) and next prime (201361417).

It is not a de Polignac number, because 201361413 - 2² = 201361409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201361413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201361417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10081 + ... + 22457.

It is an arithmetic number, because the mean of its divisors is an integer number (10026180).

Almost surely, 2^201361413 is an apocalyptic number.

It is an amenable number.

201361413 is a deficient number, since it is larger than the sum of its proper divisors (119476347).

201361413 is a wasteful number, since it uses less digits than its factorization.

201361413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12437.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 201361413 is about 14190.1872080674. The cubic root of 201361413 is about 586.1274800603.

The spelling of 201361413 in words is "two hundred one million, three hundred sixty-one thousand, four hundred thirteen".