1085601767 has 2 divisors, whose sum is σ = 1085601768. Its totient is φ = 1085601766.

The previous prime is 1085601739. The next prime is 1085601773. The reversal of 1085601767 is 7671065801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1085601767 - 2¹² = 1085597671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1085601467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542800883 + 542800884.

It is an arithmetic number, because the mean of its divisors is an integer number (542800884).

Almost surely, 2^1085601767 is an apocalyptic number.

1085601767 is a deficient number, since it is larger than the sum of its proper divisors (1).

1085601767 is an equidigital number, since it uses as much as digits as its factorization.

1085601767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 1085601767 is about 32948.4713909462. The cubic root of 1085601767 is about 1027.7563778324.

The spelling of 1085601767 in words is "one billion, eighty-five million, six hundred one thousand, seven hundred sixty-seven".