260541602 has 4 divisors (see below), whose sum is σ = 390812406. Its totient is φ = 130270800.

The previous prime is 260541559. The next prime is 260541607. The reversal of 260541602 is 206145062.

260541602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 228040201 + 32501401 = 15101^2 + 5701^2 .

It is not an unprimeable number, because it can be changed into a prime (260541607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65135399 + ... + 65135402.

Almost surely, 2^260541602 is an apocalyptic number.

260541602 is a deficient number, since it is larger than the sum of its proper divisors (130270804).

260541602 is a wasteful number, since it uses less digits than its factorization.

260541602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130270803.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 260541602 is about 16141.3011247545. The cubic root of 260541602 is about 638.6932990673.

Adding to 260541602 its reverse (206145062), we get a palindrome (466686664).

The spelling of 260541602 in words is "two hundred sixty million, five hundred forty-one thousand, six hundred two".