10115262 has 48 divisors (see below), whose sum is σ = 23351328. Its totient is φ = 3157440.

The previous prime is 10115249. The next prime is 10115267. The reversal of 10115262 is 26251101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10115267) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 21712 + ... + 22172.

It is an arithmetic number, because the mean of its divisors is an integer number (486486).

Almost surely, 2^10115262 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10115262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11675664).

10115262 is an abundant number, since it is smaller than the sum of its proper divisors (13236066).

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

10115262 is a wasteful number, since it uses less digits than its factorization.

10115262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 10115262 is about 3180.4499681649. The cubic root of 10115262 is about 216.2680571198.

Adding to 10115262 its reverse (26251101), we get a palindrome (36366363).

The spelling of 10115262 in words is "ten million, one hundred fifteen thousand, two hundred sixty-two".