1254552053 has 2 divisors, whose sum is σ = 1254552054. Its totient is φ = 1254552052.

The previous prime is 1254552011. The next prime is 1254552067. The reversal of 1254552053 is 3502554521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 747311569 + 507240484 = 27337^2 + 22522^2 .

It is an emirp because it is prime and its reverse (3502554521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1254552053 - 2¹⁴ = 1254535669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1254552073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627276026 + 627276027.

It is an arithmetic number, because the mean of its divisors is an integer number (627276027).

Almost surely, 2^1254552053 is an apocalyptic number.

It is an amenable number.

1254552053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1254552053 is an equidigital number, since it uses as much as digits as its factorization.

1254552053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 1254552053 is about 35419.6563083269. The cubic root of 1254552053 is about 1078.5233743851.

The spelling of 1254552053 in words is "one billion, two hundred fifty-four million, five hundred fifty-two thousand, fifty-three".