10328258 has 4 divisors (see below), whose sum is σ = 15492390. Its totient is φ = 5164128.

The previous prime is 10328257. The next prime is 10328303. The reversal of 10328258 is 85282301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8567329 + 1760929 = 2927^2 + 1327^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10328258.

It is not an unprimeable number, because it can be changed into a prime (10328257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2582063 + ... + 2582066.

Almost surely, 2^10328258 is an apocalyptic number.

10328258 is a deficient number, since it is larger than the sum of its proper divisors (5164132).

10328258 is an equidigital number, since it uses as much as digits as its factorization.

10328258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5164131.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 10328258 is about 3213.7607253808. The cubic root of 10328258 is about 217.7755032581.

It can be divided in two parts, 1032 and 8258, that multiplied together give a triangular number (8522256 = T₄₁₂₈).

The spelling of 10328258 in words is "ten million, three hundred twenty-eight thousand, two hundred fifty-eight".