10537522 has 4 divisors (see below), whose sum is σ = 15806286. Its totient is φ = 5268760.

The previous prime is 10537517. The next prime is 10537523. The reversal of 10537522 is 22573501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10361961 + 175561 = 3219^2 + 419^2 .

It is a super-2 number, since 2×10537522² = 222078739800968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10537523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634379 + ... + 2634382.

Almost surely, 2^10537522 is an apocalyptic number.

10537522 is a deficient number, since it is larger than the sum of its proper divisors (5268764).

10537522 is an equidigital number, since it uses as much as digits as its factorization.

10537522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268763.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 10537522 is about 3246.1549562521. The cubic root of 10537522 is about 219.2364855041.

The spelling of 10537522 in words is "ten million, five hundred thirty-seven thousand, five hundred twenty-two".