2769807061 has 8 divisors (see below), whose sum is σ = 3332098880. Its totient is φ = 2249166528.

The previous prime is 2769807037. The next prime is 2769807077. The reversal of 2769807061 is 1607089672.

It is a happy number.

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

It is not a de Polignac number, because 2769807061 - 2¹³ = 2769798869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2769807961) 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, 10412676 + ... + 10412941.

It is an arithmetic number, because the mean of its divisors is an integer number (416512360).

Almost surely, 2^2769807061 is an apocalyptic number.

It is an amenable number.

2769807061 is a deficient number, since it is larger than the sum of its proper divisors (562291819).

2769807061 is a wasteful number, since it uses less digits than its factorization.

2769807061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20825643.

The product of its (nonzero) digits is 254016, while the sum is 46.

The square root of 2769807061 is about 52628.9564878499. The cubic root of 2769807061 is about 1404.3752681572.

The spelling of 2769807061 in words is "two billion, seven hundred sixty-nine million, eight hundred seven thousand, sixty-one".