102413873 has 4 divisors (see below), whose sum is σ = 103371120. Its totient is φ = 101456628.

The previous prime is 102413869. The next prime is 102413887. The reversal of 102413873 is 378314201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102413873 - 2² = 102413869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102413803) 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 3 ways as a sum of consecutive naturals, for example, 478463 + ... + 478676.

It is an arithmetic number, because the mean of its divisors is an integer number (25842780).

Almost surely, 2^102413873 is an apocalyptic number.

It is an amenable number.

102413873 is a deficient number, since it is larger than the sum of its proper divisors (957247).

102413873 is an equidigital number, since it uses as much as digits as its factorization.

102413873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957246.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 102413873 is about 10119.9739624171. The cubic root of 102413873 is about 467.8639647111.

The spelling of 102413873 in words is "one hundred two million, four hundred thirteen thousand, eight hundred seventy-three".