260623445 has 8 divisors (see below), whose sum is σ = 314151936. Its totient is φ = 207562896.

The previous prime is 260623423. The next prime is 260623453. The reversal of 260623445 is 544326062.

260623445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 260623445 - 2¹⁰ = 260622421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115757 + ... + 117986.

It is an arithmetic number, because the mean of its divisors is an integer number (39268992).

Almost surely, 2^260623445 is an apocalyptic number.

It is an amenable number.

260623445 is a deficient number, since it is larger than the sum of its proper divisors (53528491).

260623445 is a wasteful number, since it uses less digits than its factorization.

260623445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233971.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 260623445 is about 16143.8361302387. The cubic root of 260623445 is about 638.7601688785.

The spelling of 260623445 in words is "two hundred sixty million, six hundred twenty-three thousand, four hundred forty-five".