102753379 has 4 divisors (see below), whose sum is σ = 104692176. Its totient is φ = 100814584.

The previous prime is 102753373. The next prime is 102753383. The reversal of 102753379 is 973357201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 973357201 = 191 ⋅5096111.

It is a cyclic number.

It is not a de Polignac number, because 102753379 - 2⁵ = 102753347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102753373) 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, 969319 + ... + 969424.

It is an arithmetic number, because the mean of its divisors is an integer number (26173044).

Almost surely, 2^102753379 is an apocalyptic number.

102753379 is a deficient number, since it is larger than the sum of its proper divisors (1938797).

102753379 is an equidigital number, since it uses as much as digits as its factorization.

102753379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938796.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 102753379 is about 10136.7341387648. The cubic root of 102753379 is about 468.3803902627.

The spelling of 102753379 in words is "one hundred two million, seven hundred fifty-three thousand, three hundred seventy-nine".