260274651 has 32 divisors (see below), whose sum is σ = 429811200. Its totient is φ = 136422144.

The previous prime is 260274649. The next prime is 260274653. The reversal of 260274651 is 156472062.

It is an interprime number because it is at equal distance from previous prime (260274649) and next prime (260274653).

It is not a de Polignac number, because 260274651 - 2¹ = 260274649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260274653) 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, 41575 + ... + 47423.

It is an arithmetic number, because the mean of its divisors is an integer number (13431600).

Almost surely, 2^260274651 is an apocalyptic number.

260274651 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

260274651 is a deficient number, since it is larger than the sum of its proper divisors (169536549).

260274651 is a wasteful number, since it uses less digits than its factorization.

260274651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 260274651 is about 16133.0298146380. The cubic root of 260274651 is about 638.4750894121.

It can be divided in two parts, 260 and 274651, that added together give a triangular number (274911 = T₇₄₁).

The spelling of 260274651 in words is "two hundred sixty million, two hundred seventy-four thousand, six hundred fifty-one".