2874370069 has 2 divisors, whose sum is σ = 2874370070. Its totient is φ = 2874370068.

The previous prime is 2874370001. The next prime is 2874370091. The reversal of 2874370069 is 9600734782.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1947898225 + 926471844 = 44135^2 + 30438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2874370069 is a prime.

It is a super-2 number, since 2×2874370069² = 16524006587126129522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2874370669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437185034 + 1437185035.

It is an arithmetic number, because the mean of its divisors is an integer number (1437185035).

Almost surely, 2^2874370069 is an apocalyptic number.

It is an amenable number.

2874370069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2874370069 is an equidigital number, since it uses as much as digits as its factorization.

2874370069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 2874370069 is about 53613.1520151539. The cubic root of 2874370069 is about 1421.8296307475.

The spelling of 2874370069 in words is "two billion, eight hundred seventy-four million, three hundred seventy thousand, sixty-nine".