102468215 has 8 divisors (see below), whose sum is σ = 123018000. Its totient is φ = 81937152.

The previous prime is 102468193. The next prime is 102468217. The reversal of 102468215 is 512864201.

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

It is a cyclic number.

It is not a de Polignac number, because 102468215 - 2¹² = 102464119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102468217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14567 + ... + 20423.

It is an arithmetic number, because the mean of its divisors is an integer number (15377250).

Almost surely, 2^102468215 is an apocalyptic number.

102468215 is a deficient number, since it is larger than the sum of its proper divisors (20549785).

102468215 is an equidigital number, since it uses as much as digits as its factorization.

102468215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9361.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 102468215 is about 10122.6584946841. The cubic root of 102468215 is about 467.9467014448.

The spelling of 102468215 in words is "one hundred two million, four hundred sixty-eight thousand, two hundred fifteen".