127652633 has 2 divisors, whose sum is σ = 127652634. Its totient is φ = 127652632.

The previous prime is 127652593. The next prime is 127652641. The reversal of 127652633 is 336256721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106234249 + 21418384 = 10307^2 + 4628^2 .

It is a cyclic number.

It is not a de Polignac number, because 127652633 - 2¹⁰ = 127651609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 127652593 and 127652602.

It is not a weakly prime, because it can be changed into another prime (127652663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63826316 + 63826317.

It is an arithmetic number, because the mean of its divisors is an integer number (63826317).

Almost surely, 2^127652633 is an apocalyptic number.

It is an amenable number.

127652633 is a deficient number, since it is larger than the sum of its proper divisors (1).

127652633 is an equidigital number, since it uses as much as digits as its factorization.

127652633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 35.

The square root of 127652633 is about 11298.3464719400. The cubic root of 127652633 is about 503.5121163155.

The spelling of 127652633 in words is "one hundred twenty-seven million, six hundred fifty-two thousand, six hundred thirty-three".