127051453 has 2 divisors, whose sum is σ = 127051454. Its totient is φ = 127051452.

The previous prime is 127051411. The next prime is 127051459. The reversal of 127051453 is 354150721.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119311929 + 7739524 = 10923^2 + 2782^2 .

It is a cyclic number.

It is not a de Polignac number, because 127051453 - 2²⁵ = 93497021 is a prime.

It is a super-2 number, since 2×127051453² = 32284143418822418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127051459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63525726 + 63525727.

It is an arithmetic number, because the mean of its divisors is an integer number (63525727).

Almost surely, 2^127051453 is an apocalyptic number.

It is an amenable number.

127051453 is a deficient number, since it is larger than the sum of its proper divisors (1).

127051453 is an equidigital number, since it uses as much as digits as its factorization.

127051453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 127051453 is about 11271.7102961352. The cubic root of 127051453 is about 502.7204422104.

The spelling of 127051453 in words is "one hundred twenty-seven million, fifty-one thousand, four hundred fifty-three".