103252255 has 4 divisors (see below), whose sum is σ = 123902712. Its totient is φ = 82601800.

The previous prime is 103252243. The next prime is 103252273. The reversal of 103252255 is 552252301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552252301 = 1933 ⋅285697.

It is not a de Polignac number, because 103252255 - 2⁵ = 103252223 is a prime.

It is a super-2 number, since 2×103252255² = 21322056325170050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10325221 + ... + 10325230.

It is an arithmetic number, because the mean of its divisors is an integer number (30975678).

Almost surely, 2^103252255 is an apocalyptic number.

103252255 is a deficient number, since it is larger than the sum of its proper divisors (20650457).

103252255 is an equidigital number, since it uses as much as digits as its factorization.

103252255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20650456.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 103252255 is about 10161.3116771409. The cubic root of 103252255 is about 469.1371751081.

The spelling of 103252255 in words is "one hundred three million, two hundred fifty-two thousand, two hundred fifty-five".