10212465 has 8 divisors (see below), whose sum is σ = 16339968. Its totient is φ = 5446640.

The previous prime is 10212463. The next prime is 10212467. The reversal of 10212465 is 56421201.

It is an interprime number because it is at equal distance from previous prime (10212463) and next prime (10212467).

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

It is not a de Polignac number, because 10212465 - 2¹ = 10212463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10212463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340401 + ... + 340430.

It is an arithmetic number, because the mean of its divisors is an integer number (2042496).

Almost surely, 2^10212465 is an apocalyptic number.

10212465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10212465 is a deficient number, since it is larger than the sum of its proper divisors (6127503).

10212465 is an equidigital number, since it uses as much as digits as its factorization.

10212465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680839.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 10212465 is about 3195.6947601422. The cubic root of 10212465 is about 216.9585953126.

Adding to 10212465 its reverse (56421201), we get a palindrome (66633666).

It can be divided in two parts, 1021 and 2465, that added together give a triangular number (3486 = T₈₃).

The spelling of 10212465 in words is "ten million, two hundred twelve thousand, four hundred sixty-five".