103023255 has 16 divisors (see below), whose sum is σ = 167948640. Its totient is φ = 53908608.

The previous prime is 103023241. The next prime is 103023293. The reversal of 103023255 is 552320301.

It is not a de Polignac number, because 103023255 - 2⁸ = 103022999 is a prime.

It is a super-2 number, since 2×103023255² = 21227582141590050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64000 + ... + 65589.

It is an arithmetic number, because the mean of its divisors is an integer number (10496790).

Almost surely, 2^103023255 is an apocalyptic number.

103023255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103023255 is a deficient number, since it is larger than the sum of its proper divisors (64925385).

103023255 is a wasteful number, since it uses less digits than its factorization.

103023255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129650.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 103023255 is about 10150.0371920501. The cubic root of 103023255 is about 468.7900900823.

Adding to 103023255 its reverse (552320301), we get a palindrome (655343556).

The spelling of 103023255 in words is "one hundred three million, twenty-three thousand, two hundred fifty-five".