250530835 has 16 divisors (see below), whose sum is σ = 315835200. Its totient is φ = 190410880.

The previous prime is 250530823. The next prime is 250530859. The reversal of 250530835 is 538035052.

It is not a de Polignac number, because 250530835 - 2⁹ = 250530323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250530797 and 250530806.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9825 + ... + 24445.

It is an arithmetic number, because the mean of its divisors is an integer number (19739700).

Almost surely, 2^250530835 is an apocalyptic number.

250530835 is a deficient number, since it is larger than the sum of its proper divisors (65304365).

250530835 is a wasteful number, since it uses less digits than its factorization.

250530835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14798.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 250530835 is about 15828.1658760578. The cubic root of 250530835 is about 630.4060831992.

Adding to 250530835 its reverse (538035052), we get a palindrome (788565887).

The spelling of 250530835 in words is "two hundred fifty million, five hundred thirty thousand, eight hundred thirty-five".