103299853 has 4 divisors (see below), whose sum is σ = 103349440. Its totient is φ = 103250268.

The previous prime is 103299829. The next prime is 103299881. The reversal of 103299853 is 358992301.

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 103299853 - 2²⁵ = 69745421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103209853) 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, 21525 + ... + 25882.

It is an arithmetic number, because the mean of its divisors is an integer number (25837360).

Almost surely, 2^103299853 is an apocalyptic number.

It is an amenable number.

103299853 is a deficient number, since it is larger than the sum of its proper divisors (49587).

103299853 is an equidigital number, since it uses as much as digits as its factorization.

103299853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49586.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 103299853 is about 10163.6535261686. The cubic root of 103299853 is about 469.2092528265.

The spelling of 103299853 in words is "one hundred three million, two hundred ninety-nine thousand, eight hundred fifty-three".