4280137 has 2 divisors, whose sum is σ = 4280138. Its totient is φ = 4280136.

The previous prime is 4280131. The next prime is 4280147. The reversal of 4280137 is 7310824.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3767481 + 512656 = 1941^2 + 716^2 .

It is a cyclic number.

It is not a de Polignac number, because 4280137 - 2⁷ = 4280009 is a prime.

It is not a weakly prime, because it can be changed into another prime (4280131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2140068 + 2140069.

It is an arithmetic number, because the mean of its divisors is an integer number (2140069).

Almost surely, 2^4280137 is an apocalyptic number.

It is an amenable number.

4280137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4280137 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 9 representation: 4280137 = (8043217)₉.

4280137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 4280137 is about 2068.8491970175. The cubic root of 4280137 is about 162.3625599221.

The spelling of 4280137 in words is "four million, two hundred eighty thousand, one hundred thirty-seven".