1053220501 has 2 divisors, whose sum is σ = 1053220502. Its totient is φ = 1053220500.

The previous prime is 1053220489. The next prime is 1053220513. The reversal of 1053220501 is 1050223501.

It is a balanced prime because it is at equal distance from previous prime (1053220489) and next prime (1053220513).

It can be written as a sum of positive squares in only one way, i.e., 1038772900 + 14447601 = 32230^2 + 3801^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053220501 - 2⁷ = 1053220373 is a prime.

It is a super-2 number, since 2×1053220501² = 2218546847453382002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053220541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526610250 + 526610251.

It is an arithmetic number, because the mean of its divisors is an integer number (526610251).

Almost surely, 2^1053220501 is an apocalyptic number.

It is an amenable number.

1053220501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053220501 is an equidigital number, since it uses as much as digits as its factorization.

1053220501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1053220501 is about 32453.3588554405. The cubic root of 1053220501 is about 1017.4344408174.

The spelling of 1053220501 in words is "one billion, fifty-three million, two hundred twenty thousand, five hundred one".