2790150137 has 2 divisors, whose sum is σ = 2790150138. Its totient is φ = 2790150136.

The previous prime is 2790150113. The next prime is 2790150173. The reversal of 2790150137 is 7310510972.

It is a happy number.

Together with next prime (2790150173) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2776341481 + 13808656 = 52691^2 + 3716^2 .

It is a cyclic number.

It is not a de Polignac number, because 2790150137 - 2⁸ = 2790149881 is a prime.

It is a super-2 number, since 2×2790150137² = 15569875574002237538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2790150097 and 2790150106.

It is not a weakly prime, because it can be changed into another prime (2790150637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1395075068 + 1395075069.

It is an arithmetic number, because the mean of its divisors is an integer number (1395075069).

Almost surely, 2^2790150137 is an apocalyptic number.

It is an amenable number.

2790150137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2790150137 is an equidigital number, since it uses as much as digits as its factorization.

2790150137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 2790150137 is about 52821.8717672897. The cubic root of 2790150137 is about 1407.8050682555.

The spelling of 2790150137 in words is "two billion, seven hundred ninety million, one hundred fifty thousand, one hundred thirty-seven".