200701378 has 16 divisors (see below), whose sum is σ = 311111424. Its totient is φ = 97004880.

The previous prime is 200701331. The next prime is 200701379. The reversal of 200701378 is 873107002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200701379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98001 + ... + 100027.

It is an arithmetic number, because the mean of its divisors is an integer number (19444464).

Almost surely, 2^200701378 is an apocalyptic number.

200701378 is a deficient number, since it is larger than the sum of its proper divisors (110410046).

200701378 is a wasteful number, since it uses less digits than its factorization.

200701378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 200701378 is about 14166.9113782786. The cubic root of 200701378 is about 585.4863639807.

The spelling of 200701378 in words is "two hundred million, seven hundred one thousand, three hundred seventy-eight".