65076261 has 8 divisors (see below), whose sum is σ = 89760480. Its totient is φ = 41888112.

The previous prime is 65076251. The next prime is 65076281. The reversal of 65076261 is 16267056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 65076261 - 2⁹ = 65075749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65076251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373915 + ... + 374088.

It is an arithmetic number, because the mean of its divisors is an integer number (11220060).

Almost surely, 2^65076261 is an apocalyptic number.

It is an amenable number.

65076261 is a deficient number, since it is larger than the sum of its proper divisors (24684219).

65076261 is a wasteful number, since it uses less digits than its factorization.

65076261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748035.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 65076261 is about 8066.9858683402. The cubic root of 65076261 is about 402.2297577716.

The spelling of 65076261 in words is "sixty-five million, seventy-six thousand, two hundred sixty-one".