1061498873 has 2 divisors, whose sum is σ = 1061498874. Its totient is φ = 1061498872.

The previous prime is 1061498849. The next prime is 1061498891. The reversal of 1061498873 is 3788941601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1054171024 + 7327849 = 32468^2 + 2707^2 .

It is a cyclic number.

It is not a de Polignac number, because 1061498873 - 2¹⁶ = 1061433337 is a prime.

It is a super-2 number, since 2×1061498873² = 2253559714760540258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1061498833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530749436 + 530749437.

It is an arithmetic number, because the mean of its divisors is an integer number (530749437).

Almost surely, 2^1061498873 is an apocalyptic number.

It is an amenable number.

1061498873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061498873 is an equidigital number, since it uses as much as digits as its factorization.

1061498873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 1061498873 is about 32580.6518197534. The cubic root of 1061498873 is about 1020.0931841690.

The spelling of 1061498873 in words is "one billion, sixty-one million, four hundred ninety-eight thousand, eight hundred seventy-three".