1060721527 has 2 divisors, whose sum is σ = 1060721528. Its totient is φ = 1060721526.

The previous prime is 1060721507. The next prime is 1060721561. The reversal of 1060721527 is 7251270601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1060721527 - 2¹⁹ = 1060197239 is a prime.

It is a super-2 number, since 2×1060721527² = 2250260315682423458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1060721507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530360763 + 530360764.

It is an arithmetic number, because the mean of its divisors is an integer number (530360764).

Almost surely, 2^1060721527 is an apocalyptic number.

1060721527 is a deficient number, since it is larger than the sum of its proper divisors (1).

1060721527 is an equidigital number, since it uses as much as digits as its factorization.

1060721527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 1060721527 is about 32568.7200700304. The cubic root of 1060721527 is about 1019.8441152908.

The spelling of 1060721527 in words is "one billion, sixty million, seven hundred twenty-one thousand, five hundred twenty-seven".