2624770061 has 2 divisors, whose sum is σ = 2624770062. Its totient is φ = 2624770060.

The previous prime is 2624769967. The next prime is 2624770079. The reversal of 2624770061 is 1600774262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2560866025 + 63904036 = 50605^2 + 7994^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2624770061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2624770081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312385030 + 1312385031.

It is an arithmetic number, because the mean of its divisors is an integer number (1312385031).

Almost surely, 2^2624770061 is an apocalyptic number.

It is an amenable number.

2624770061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2624770061 is an equidigital number, since it uses as much as digits as its factorization.

2624770061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 2624770061 is about 51232.5098057864. The cubic root of 2624770061 is about 1379.4218086483.

The spelling of 2624770061 in words is "two billion, six hundred twenty-four million, seven hundred seventy thousand, sixty-one".