260141653 has 4 divisors (see below), whose sum is σ = 260198208. Its totient is φ = 260085100.

The previous prime is 260141647. The next prime is 260141659. The reversal of 260141653 is 356141062.

260141653 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (260141647) and next prime (260141659).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260141653 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 (260141659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20701 + ... + 30802.

It is an arithmetic number, because the mean of its divisors is an integer number (65049552).

Almost surely, 2^260141653 is an apocalyptic number.

It is an amenable number.

260141653 is a deficient number, since it is larger than the sum of its proper divisors (56555).

260141653 is an equidigital number, since it uses as much as digits as its factorization.

260141653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56554.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 260141653 is about 16128.9073715488. The cubic root of 260141653 is about 638.3663192117.

The spelling of 260141653 in words is "two hundred sixty million, one hundred forty-one thousand, six hundred fifty-three".