10445505 has 32 divisors (see below), whose sum is σ = 19471104. Its totient is φ = 4682496.

The previous prime is 10445503. The next prime is 10445527. The reversal of 10445505 is 50554401.

10445505 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10445505 - 2¹ = 10445503 is a prime.

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 in 31 ways as a sum of consecutive naturals, for example, 4627 + ... + 6503.

It is an arithmetic number, because the mean of its divisors is an integer number (608472).

Almost surely, 2^10445505 is an apocalyptic number.

10445505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10445505 is a deficient number, since it is larger than the sum of its proper divisors (9025599).

10445505 is a wasteful number, since it uses less digits than its factorization.

10445505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 10445505 is about 3231.9506493757. The cubic root of 10445505 is about 218.5964713194.

Adding to 10445505 its reverse (50554401), we get a palindrome (60999906).

It can be divided in two parts, 10445 and 505, that multiplied together give a palindrome (5274725).

The spelling of 10445505 in words is "ten million, four hundred forty-five thousand, five hundred five".