103385629 has 4 divisors (see below), whose sum is σ = 103454176. Its totient is φ = 103317084.

The previous prime is 103385617. The next prime is 103385701. The reversal of 103385629 is 926583301.

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 103385629 - 2⁷ = 103385501 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 (103386629) 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, 31959 + ... + 35044.

It is an arithmetic number, because the mean of its divisors is an integer number (25863544).

Almost surely, 2^103385629 is an apocalyptic number.

It is an amenable number.

103385629 is a deficient number, since it is larger than the sum of its proper divisors (68547).

103385629 is an equidigital number, since it uses as much as digits as its factorization.

103385629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68546.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 103385629 is about 10167.8723929837. The cubic root of 103385629 is about 469.3390876618.

The spelling of 103385629 in words is "one hundred three million, three hundred eighty-five thousand, six hundred twenty-nine".