10514280 has 64 divisors (see below), whose sum is σ = 36051840. Its totient is φ = 2403072.

The previous prime is 10514261. The next prime is 10514291. The reversal of 10514280 is 8241501.

It is a super-2 number, since 2×10514280² = 221100167836800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nialpdrome in base 15.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 5419 + ... + 7098.

It is an arithmetic number, because the mean of its divisors is an integer number (563310).

Almost surely, 2^10514280 is an apocalyptic number.

10514280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10514280 is an abundant number, since it is smaller than the sum of its proper divisors (25537560).

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

10514280 is a wasteful number, since it uses less digits than its factorization.

10514280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12538 (or 12534 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 10514280 is about 3242.5730523768. The cubic root of 10514280 is about 219.0751811269.

Adding to 10514280 its reverse (8241501), we get a palindrome (18755781).

The spelling of 10514280 in words is "ten million, five hundred fourteen thousand, two hundred eighty".