260364407 has 8 divisors (see below), whose sum is σ = 269533440. Its totient is φ = 251208160.

The previous prime is 260364389. The next prime is 260364421. The reversal of 260364407 is 704463062.

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 260364407 - 2⁸ = 260364151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260364457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59093 + ... + 63345.

It is an arithmetic number, because the mean of its divisors is an integer number (33691680).

Almost surely, 2^260364407 is an apocalyptic number.

260364407 is a deficient number, since it is larger than the sum of its proper divisors (9169033).

260364407 is a wasteful number, since it uses less digits than its factorization.

260364407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 260364407 is about 16135.8113214056. The cubic root of 260364407 is about 638.5484739230.

The spelling of 260364407 in words is "two hundred sixty million, three hundred sixty-four thousand, four hundred seven".