258527030 has 16 divisors (see below), whose sum is σ = 465532704. Its totient is φ = 103369920.

The previous prime is 258527021. The next prime is 258527039. The reversal of 258527030 is 30725852.

It is an interprime number because it is at equal distance from previous prime (258527021) and next prime (258527039).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258527039) 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, 43010 + ... + 48650.

It is an arithmetic number, because the mean of its divisors is an integer number (29095794).

Almost surely, 2^258527030 is an apocalyptic number.

258527030 is a deficient number, since it is larger than the sum of its proper divisors (207005674).

258527030 is a wasteful number, since it uses less digits than its factorization.

258527030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 258527030 is about 16078.7757618545. The cubic root of 258527030 is about 637.0428597630.

The spelling of 258527030 in words is "two hundred fifty-eight million, five hundred twenty-seven thousand, thirty".