2948361137 has 2 divisors, whose sum is σ = 2948361138. Its totient is φ = 2948361136.

The previous prime is 2948361103. The next prime is 2948361149. The reversal of 2948361137 is 7311638492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2397473296 + 550887841 = 48964^2 + 23471^2 .

It is a cyclic number.

It is not a de Polignac number, because 2948361137 - 2²⁶ = 2881252273 is a prime.

It is not a weakly prime, because it can be changed into another prime (2948361737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474180568 + 1474180569.

It is an arithmetic number, because the mean of its divisors is an integer number (1474180569).

Almost surely, 2^2948361137 is an apocalyptic number.

It is an amenable number.

2948361137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2948361137 is an equidigital number, since it uses as much as digits as its factorization.

2948361137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 2948361137 is about 54298.8134032411. The cubic root of 2948361137 is about 1433.9265058780.

The spelling of 2948361137 in words is "two billion, nine hundred forty-eight million, three hundred sixty-one thousand, one hundred thirty-seven".