103625394 has 32 divisors (see below), whose sum is σ = 210361536. Its totient is φ = 34027200.

The previous prime is 103625393. The next prime is 103625413. The reversal of 103625394 is 493526301.

It is a super-3 number, since 3×103625394³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103625393) 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 15 ways as a sum of consecutive naturals, for example, 185764 + ... + 186320.

It is an arithmetic number, because the mean of its divisors is an integer number (6573798).

Almost surely, 2^103625394 is an apocalyptic number.

103625394 is an abundant number, since it is smaller than the sum of its proper divisors (106736142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103625394 is a wasteful number, since it uses less digits than its factorization.

103625394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 103625394 is about 10179.6558880937. The cubic root of 103625394 is about 469.7016274327.

The spelling of 103625394 in words is "one hundred three million, six hundred twenty-five thousand, three hundred ninety-four".