10502465 has 4 divisors (see below), whose sum is σ = 12602964. Its totient is φ = 8401968.

The previous prime is 10502461. The next prime is 10502473. The reversal of 10502465 is 56420501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56420501 = 17 ⋅3318853.

It can be written as a sum of positive squares in 2 ways, for example, as 4490161 + 6012304 = 2119^2 + 2452^2 .

It is a cyclic number.

It is not a de Polignac number, because 10502465 - 2² = 10502461 is a prime.

It is a super-2 number, since 2×10502465² = 220603542152450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10502465.

It is not an unprimeable number, because it can be changed into a prime (10502461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050242 + ... + 1050251.

It is an arithmetic number, because the mean of its divisors is an integer number (3150741).

Almost surely, 2^10502465 is an apocalyptic number.

It is an amenable number.

10502465 is a deficient number, since it is larger than the sum of its proper divisors (2100499).

10502465 is an equidigital number, since it uses as much as digits as its factorization.

10502465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100498.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 10502465 is about 3240.7506846408. The cubic root of 10502465 is about 218.9930913912.

Adding to 10502465 its reverse (56420501), we get a palindrome (66922966).

The spelling of 10502465 in words is "ten million, five hundred two thousand, four hundred sixty-five".