200912058 has 24 divisors (see below), whose sum is σ = 450321300. Its totient is φ = 64661184.

The previous prime is 200912057. The next prime is 200912059. The reversal of 200912058 is 850219002.

It is an interprime number because it is at equal distance from previous prime (200912057) and next prime (200912059).

It can be written as a sum of positive squares in 2 ways, for example, as 200590569 + 321489 = 14163^2 + 567^2 .

It is not an unprimeable number, because it can be changed into a prime (200912057) 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, 191923 + ... + 192966.

Almost surely, 2^200912058 is an apocalyptic number.

200912058 is an abundant number, since it is smaller than the sum of its proper divisors (249409242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200912058 is a wasteful number, since it uses less digits than its factorization.

200912058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384926 (or 384923 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 200912058 is about 14174.3450642349. The cubic root of 200912058 is about 585.6911576772.

The spelling of 200912058 in words is "two hundred million, nine hundred twelve thousand, fifty-eight".