10261230 has 64 divisors (see below), whose sum is σ = 28435968. Its totient is φ = 2321280.

The previous prime is 10261213. The next prime is 10261249. The reversal of 10261230 is 3216201.

10261230 = T₈₁ + T₈₂ + ... + T₃₉₅.

It is a super-2 number, since 2×10261230² = 210585682225800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27324 + ... + 27696.

It is an arithmetic number, because the mean of its divisors is an integer number (444312).

Almost surely, 2^10261230 is an apocalyptic number.

10261230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10261230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14217984).

10261230 is an abundant number, since it is smaller than the sum of its proper divisors (18174738).

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

10261230 is a wasteful number, since it uses less digits than its factorization.

10261230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 10261230 is about 3203.3154699467. The cubic root of 10261230 is about 217.3033762725.

Adding to 10261230 its reverse (3216201), we get a palindrome (13477431).

The spelling of 10261230 in words is "ten million, two hundred sixty-one thousand, two hundred thirty".