250336065 has 16 divisors (see below), whose sum is σ = 457757568. Its totient is φ = 114439296.

The previous prime is 250336061. The next prime is 250336103. The reversal of 250336065 is 560633052.

It is not a de Polignac number, because 250336065 - 2² = 250336061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (250336061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1191972 + ... + 1192181.

It is an arithmetic number, because the mean of its divisors is an integer number (28609848).

Almost surely, 2^250336065 is an apocalyptic number.

It is an amenable number.

250336065 is a deficient number, since it is larger than the sum of its proper divisors (207421503).

250336065 is a wasteful number, since it uses less digits than its factorization.

250336065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384168.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 250336065 is about 15822.0120401926. The cubic root of 250336065 is about 630.2426754690.

The spelling of 250336065 in words is "two hundred fifty million, three hundred thirty-six thousand, sixty-five".