122803245 has 48 divisors (see below), whose sum is σ = 224520192. Its totient is φ = 62000640.

The previous prime is 122803217. The next prime is 122803253. The reversal of 122803245 is 542308221.

It is not a de Polignac number, because 122803245 - 2⁶ = 122803181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64629 + ... + 66501.

It is an arithmetic number, because the mean of its divisors is an integer number (4677504).

Almost surely, 2^122803245 is an apocalyptic number.

122803245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122803245 is a deficient number, since it is larger than the sum of its proper divisors (101716947).

122803245 is a wasteful number, since it uses less digits than its factorization.

122803245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962 (or 1959 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 122803245 is about 11081.6625557720. The cubic root of 122803245 is about 497.0536656637.

The spelling of 122803245 in words is "one hundred twenty-two million, eight hundred three thousand, two hundred forty-five".