200471453 has 8 divisors (see below), whose sum is σ = 246734208. Its totient is φ = 158614704.

The previous prime is 200471449. The next prime is 200471483. The reversal of 200471453 is 354174002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200471453 - 2² = 200471449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200471423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1101401 + ... + 1101582.

It is an arithmetic number, because the mean of its divisors is an integer number (30841776).

Almost surely, 2^200471453 is an apocalyptic number.

It is an amenable number.

200471453 is a deficient number, since it is larger than the sum of its proper divisors (46262755).

200471453 is a wasteful number, since it uses less digits than its factorization.

200471453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203003.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 200471453 is about 14158.7941930095. The cubic root of 200471453 is about 585.2626993622.

The spelling of 200471453 in words is "two hundred million, four hundred seventy-one thousand, four hundred fifty-three".