200551475 has 12 divisors (see below), whose sum is σ = 248874696. Its totient is φ = 160318080.

The previous prime is 200551471. The next prime is 200551487. The reversal of 200551475 is 574155002.

It is not a de Polignac number, because 200551475 - 2² = 200551471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200551471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44684 + ... + 48966.

It is an arithmetic number, because the mean of its divisors is an integer number (20739558).

Almost surely, 2^200551475 is an apocalyptic number.

200551475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

200551475 is a deficient number, since it is larger than the sum of its proper divisors (48323221).

200551475 is a wasteful number, since it uses less digits than its factorization.

200551475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6166 (or 6161 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 200551475 is about 14161.6197872983. The cubic root of 200551475 is about 585.3405619221.

The spelling of 200551475 in words is "two hundred million, five hundred fifty-one thousand, four hundred seventy-five".