2762042061 has 8 divisors (see below), whose sum is σ = 3801520384. Its totient is φ = 1781962560.

The previous prime is 2762042057. The next prime is 2762042167. The reversal of 2762042061 is 1602402672.

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

It is not a de Polignac number, because 2762042061 - 2² = 2762042057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2762042021) 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, 14849596 + ... + 14849781.

It is an arithmetic number, because the mean of its divisors is an integer number (475190048).

Almost surely, 2^2762042061 is an apocalyptic number.

It is an amenable number.

2762042061 is a deficient number, since it is larger than the sum of its proper divisors (1039478323).

2762042061 is a wasteful number, since it uses less digits than its factorization.

2762042061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29699411.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2762042061 is about 52555.1335361257. The cubic root of 2762042061 is about 1403.0616772206.

The spelling of 2762042061 in words is "two billion, seven hundred sixty-two million, forty-two thousand, sixty-one".