452034137 has 2 divisors, whose sum is σ = 452034138. Its totient is φ = 452034136.

The previous prime is 452034127. The next prime is 452034151. The reversal of 452034137 is 731430254.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444830281 + 7203856 = 21091^2 + 2684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452034137 is a prime.

It is a super-2 number, since 2×452034137² = 408669722026669538, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (452034127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226017068 + 226017069.

It is an arithmetic number, because the mean of its divisors is an integer number (226017069).

Almost surely, 2^452034137 is an apocalyptic number.

It is an amenable number.

452034137 is a deficient number, since it is larger than the sum of its proper divisors (1).

452034137 is an equidigital number, since it uses as much as digits as its factorization.

452034137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 452034137 is about 21261.0944450186. The cubic root of 452034137 is about 767.4623476031.

The spelling of 452034137 in words is "four hundred fifty-two million, thirty-four thousand, one hundred thirty-seven".