201412973 has 4 divisors (see below), whose sum is σ = 201827040. Its totient is φ = 200998908.

The previous prime is 201412969. The next prime is 201412979. The reversal of 201412973 is 379214102.

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, and also an emirpimes, since its reverse is a distinct semiprime: 379214102 = 2 ⋅189607051.

It is a cyclic number.

It is not a de Polignac number, because 201412973 - 2² = 201412969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201412979) 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 3 ways as a sum of consecutive naturals, for example, 206303 + ... + 207276.

It is an arithmetic number, because the mean of its divisors is an integer number (50456760).

Almost surely, 2^201412973 is an apocalyptic number.

It is an amenable number.

201412973 is a deficient number, since it is larger than the sum of its proper divisors (414067).

201412973 is an equidigital number, since it uses as much as digits as its factorization.

201412973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414066.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 201412973 is about 14192.0038401911. The cubic root of 201412973 is about 586.1775031397.

The spelling of 201412973 in words is "two hundred one million, four hundred twelve thousand, nine hundred seventy-three".