260611039 has 12 divisors (see below), whose sum is σ = 285368664. Its totient is φ = 236540304.

The previous prime is 260611027. The next prime is 260611063. The reversal of 260611039 is 930116062.

It is not a de Polignac number, because 260611039 - 2¹⁵ = 260578271 is a prime.

It is a super-2 number, since 2×260611039² = 135836227297319042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 260610998 and 260611016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260611639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476164 + ... + 476710.

It is an arithmetic number, because the mean of its divisors is an integer number (23780722).

Almost surely, 2^260611039 is an apocalyptic number.

260611039 is a deficient number, since it is larger than the sum of its proper divisors (24757625).

260611039 is an frugal number, since it uses more digits than its factorization.

260611039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 260611039 is about 16143.4518923308. The cubic root of 260611039 is about 638.7500334583.

The spelling of 260611039 in words is "two hundred sixty million, six hundred eleven thousand, thirty-nine".