260092161 has 32 divisors (see below), whose sum is σ = 441651200. Its totient is φ = 148191120.

The previous prime is 260092153. The next prime is 260092169. The reversal of 260092161 is 161290062.

It is an interprime number because it is at equal distance from previous prime (260092153) and next prime (260092169).

It is not a de Polignac number, because 260092161 - 2³ = 260092153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260092169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69816 + ... + 73446.

It is an arithmetic number, because the mean of its divisors is an integer number (13801600).

Almost surely, 2^260092161 is an apocalyptic number.

260092161 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

260092161 is a deficient number, since it is larger than the sum of its proper divisors (181559039).

260092161 is a wasteful number, since it uses less digits than its factorization.

260092161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026 (or 4020 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 260092161 is about 16127.3730346886. The cubic root of 260092161 is about 638.3258335387.

The spelling of 260092161 in words is "two hundred sixty million, ninety-two thousand, one hundred sixty-one".