265876955 has 12 divisors (see below), whose sum is σ = 326656080. Its totient is φ = 207747792.

The previous prime is 265876927. The next prime is 265876967. The reversal of 265876955 is 559678562.

It is not a de Polignac number, because 265876955 - 2¹⁴ = 265860571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 265876897 and 265876906.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5135 + ... + 23624.

It is an arithmetic number, because the mean of its divisors is an integer number (27221340).

Almost surely, 2^265876955 is an apocalyptic number.

265876955 is a deficient number, since it is larger than the sum of its proper divisors (60779125).

265876955 is an equidigital number, since it uses as much as digits as its factorization.

265876955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28850 (or 28807 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 53.

The square root of 265876955 is about 16305.7338074679. The cubic root of 265876955 is about 643.0235796333.

The spelling of 265876955 in words is "two hundred sixty-five million, eight hundred seventy-six thousand, nine hundred fifty-five".