10245505 has 8 divisors (see below), whose sum is σ = 12363624. Its totient is φ = 8150400.

The previous prime is 10245493. The next prime is 10245517. The reversal of 10245505 is 50554201.

It is an interprime number because it is at equal distance from previous prime (10245493) and next prime (10245517).

It can be written as a sum of positive squares in 4 ways, for example, as 734449 + 9511056 = 857^2 + 3084^2 .

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

It is not a de Polignac number, because 10245505 - 2¹⁵ = 10212737 is a prime.

It is a Duffinian 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, 4756 + ... + 6565.

It is an arithmetic number, because the mean of its divisors is an integer number (1545453).

Almost surely, 2^10245505 is an apocalyptic number.

It is an amenable number.

10245505 is a deficient number, since it is larger than the sum of its proper divisors (2118119).

10245505 is a wasteful number, since it uses less digits than its factorization.

10245505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11507.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 10245505 is about 3200.8600406766. The cubic root of 10245505 is about 217.1923160777.

Adding to 10245505 its reverse (50554201), we get a palindrome (60799706).

The spelling of 10245505 in words is "ten million, two hundred forty-five thousand, five hundred five".