102379001 has 4 divisors (see below), whose sum is σ = 104759952. Its totient is φ = 99998052.

The previous prime is 102378971. The next prime is 102379007. The reversal of 102379001 is 100973201.

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 a de Polignac number, because none of the positive numbers 2^k-102379001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102379007) 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, 1190411 + ... + 1190496.

It is an arithmetic number, because the mean of its divisors is an integer number (26189988).

Almost surely, 2^102379001 is an apocalyptic number.

It is an amenable number.

102379001 is a deficient number, since it is larger than the sum of its proper divisors (2380951).

102379001 is an equidigital number, since it uses as much as digits as its factorization.

102379001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380950.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 102379001 is about 10118.2508863934. The cubic root of 102379001 is about 467.8108560067.

The spelling of 102379001 in words is "one hundred two million, three hundred seventy-nine thousand, one".