4234537 has 2 divisors, whose sum is σ = 4234538. Its totient is φ = 4234536.

The previous prime is 4234501. The next prime is 4234651. The reversal of 4234537 is 7354324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3916441 + 318096 = 1979^2 + 564^2 .

It is a cyclic number.

It is not a de Polignac number, because 4234537 - 2⁷ = 4234409 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4234337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117268 + 2117269.

It is an arithmetic number, because the mean of its divisors is an integer number (2117269).

Almost surely, 2^4234537 is an apocalyptic number.

It is an amenable number.

4234537 is a deficient number, since it is larger than the sum of its proper divisors (1).

4234537 is an equidigital number, since it uses as much as digits as its factorization.

4234537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 28.

The square root of 4234537 is about 2057.7990669645. The cubic root of 4234537 is about 161.7839038139.

The spelling of 4234537 in words is "four million, two hundred thirty-four thousand, five hundred thirty-seven".