10521114 has 8 divisors (see below), whose sum is σ = 21042240. Its totient is φ = 3507036.

The previous prime is 10521107. The next prime is 10521149. The reversal of 10521114 is 41112501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

10521114 is an admirable number.

It is a super-2 number, since 2×10521114² = 221387679601992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10521093 and 10521102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876754 + ... + 876765.

It is an arithmetic number, because the mean of its divisors is an integer number (2630280).

Almost surely, 2^10521114 is an apocalyptic number.

10521114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10521114 is a wasteful number, since it uses less digits than its factorization.

10521114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753524.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 10521114 is about 3243.6266739562. The cubic root of 10521114 is about 219.1226351777.

Adding to 10521114 its reverse (41112501), we get a palindrome (51633615).

The spelling of 10521114 in words is "ten million, five hundred twenty-one thousand, one hundred fourteen".