5123537 has 2 divisors, whose sum is σ = 5123538. Its totient is φ = 5123536.

The previous prime is 5123527. The next prime is 5123551. The reversal of 5123537 is 7353215.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5058001 + 65536 = 2249^2 + 256^2 .

It is a cyclic number.

It is not a de Polignac number, because 5123537 - 2⁸ = 5123281 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5123527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561768 + 2561769.

It is an arithmetic number, because the mean of its divisors is an integer number (2561769).

Almost surely, 2^5123537 is an apocalyptic number.

It is an amenable number.

5123537 is a deficient number, since it is larger than the sum of its proper divisors (1).

5123537 is an equidigital number, since it uses as much as digits as its factorization.

5123537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3150, while the sum is 26.

The square root of 5123537 is about 2263.5231388258. The cubic root of 5123537 is about 172.3944547934.

The spelling of 5123537 in words is "five million, one hundred twenty-three thousand, five hundred thirty-seven".