2969850061 has 2 divisors, whose sum is σ = 2969850062. Its totient is φ = 2969850060.

The previous prime is 2969850049. The next prime is 2969850073. The reversal of 2969850061 is 1600589692.

It is a balanced prime because it is at equal distance from previous prime (2969850049) and next prime (2969850073).

It can be written as a sum of positive squares in only one way, i.e., 1600480036 + 1369370025 = 40006^2 + 37005^2 .

It is a cyclic number.

It is not a de Polignac number, because 2969850061 - 2²³ = 2961461453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2969849993 and 2969850020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2969850001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1484925030 + 1484925031.

It is an arithmetic number, because the mean of its divisors is an integer number (1484925031).

Almost surely, 2^2969850061 is an apocalyptic number.

2969850061 is the 24372-nd centered decagonal number.

It is an amenable number.

2969850061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2969850061 is an equidigital number, since it uses as much as digits as its factorization.

2969850061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 2969850061 is about 54496.3307113424. The cubic root of 2969850061 is about 1437.4017674625.

The spelling of 2969850061 in words is "two billion, nine hundred sixty-nine million, eight hundred fifty thousand, sixty-one".