2662264061 has 8 divisors (see below), whose sum is σ = 2755707480. Its totient is φ = 2568930112.

The previous prime is 2662264057. The next prime is 2662264079. The reversal of 2662264061 is 1604622662.

It can be written as a sum of positive squares in 4 ways, for example, as 858138436 + 1804125625 = 29294^2 + 42475^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2662264061 - 2² = 2662264057 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 (2662264261) 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, 23771 + ... + 76743.

It is an arithmetic number, because the mean of its divisors is an integer number (344463435).

Almost surely, 2^2662264061 is an apocalyptic number.

It is an amenable number.

2662264061 is a deficient number, since it is larger than the sum of its proper divisors (93443419).

2662264061 is a wasteful number, since it uses less digits than its factorization.

2662264061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54735.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 2662264061 is about 51597.1322943436. The cubic root of 2662264061 is about 1385.9589792662.

The spelling of 2662264061 in words is "two billion, six hundred sixty-two million, two hundred sixty-four thousand, sixty-one".