755137 has 2 divisors, whose sum is σ = 755138. Its totient is φ = 755136.

The previous prime is 755107. The next prime is 755143. The reversal of 755137 is 731557.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 553536 + 201601 = 744^2 + 449^2 .

It is a cyclic number.

It is not a de Polignac number, because 755137 - 2⁷ = 755009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (755107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377568 + 377569.

It is an arithmetic number, because the mean of its divisors is an integer number (377569).

2⁷⁵⁵¹³⁷ is an apocalyptic number.

It is an amenable number.

755137 is a deficient number, since it is larger than the sum of its proper divisors (1).

755137 is an equidigital number, since it uses as much as digits as its factorization.

755137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3675, while the sum is 28.

The square root of 755137 is about 868.9861909144. The cubic root of 755137 is about 91.0629922505.

The spelling of 755137 in words is "seven hundred fifty-five thousand, one hundred thirty-seven".