10521134 has 16 divisors (see below), whose sum is σ = 17130960. Its totient is φ = 4817280.

The previous prime is 10521107. The next prime is 10521149. The reversal of 10521134 is 43112501.

It is a super-2 number, since 2×10521134² = 221388521291912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1862 + ... + 4950.

It is an arithmetic number, because the mean of its divisors is an integer number (1070685).

Almost surely, 2^10521134 is an apocalyptic number.

10521134 is a deficient number, since it is larger than the sum of its proper divisors (6609826).

10521134 is a wasteful number, since it uses less digits than its factorization.

10521134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10521134 is about 3243.6297569236. The cubic root of 10521134 is about 219.1227740239.

Adding to 10521134 its reverse (43112501), we get a palindrome (53633635).

The spelling of 10521134 in words is "ten million, five hundred twenty-one thousand, one hundred thirty-four".