103427925 has 48 divisors (see below), whose sum is σ = 181446720. Its totient is φ = 51840000.

The previous prime is 103427923. The next prime is 103427927. The reversal of 103427925 is 529724301.

It is an interprime number because it is at equal distance from previous prime (103427923) and next prime (103427927).

It is not a de Polignac number, because 103427925 - 2¹ = 103427923 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103427923) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 257725 + ... + 258125.

It is an arithmetic number, because the mean of its divisors is an integer number (3780140).

Almost surely, 2^103427925 is an apocalyptic number.

103427925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103427925 is a deficient number, since it is larger than the sum of its proper divisors (78018795).

103427925 is a wasteful number, since it uses less digits than its factorization.

103427925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 103427925 is about 10169.9520647838. The cubic root of 103427925 is about 469.4030825637.

The spelling of 103427925 in words is "one hundred three million, four hundred twenty-seven thousand, nine hundred twenty-five".