10445506 has 4 divisors (see below), whose sum is σ = 15668262. Its totient is φ = 5222752.

The previous prime is 10445503. The next prime is 10445527. The reversal of 10445506 is 60554401.

10445506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 8732025 + 1713481 = 2955^2 + 1309^2 .

It is not an unprimeable number, because it can be changed into a prime (10445503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611375 + ... + 2611378.

Almost surely, 2^10445506 is an apocalyptic number.

10445506 is a deficient number, since it is larger than the sum of its proper divisors (5222756).

10445506 is an equidigital number, since it uses as much as digits as its factorization.

10445506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5222755.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 10445506 is about 3231.9508040810. The cubic root of 10445506 is about 218.5964782952.

Adding to 10445506 its reverse (60554401), we get a palindrome (70999907).

The spelling of 10445506 in words is "ten million, four hundred forty-five thousand, five hundred six".