1065601070 has 64 divisors (see below), whose sum is σ = 2018120832. Its totient is φ = 404736000.

The previous prime is 1065601051. The next prime is 1065601079. The reversal of 1065601070 is 701065601.

It is a super-2 number, since 2×1065601070² = 2271011280770289800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065601079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3426215 + ... + 3426525.

It is an arithmetic number, because the mean of its divisors is an integer number (31533138).

Almost surely, 2^1065601070 is an apocalyptic number.

1065601070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1065601070 is a deficient number, since it is larger than the sum of its proper divisors (952519762).

1065601070 is a wasteful number, since it uses less digits than its factorization.

1065601070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1065601070 is about 32643.5456101202. The cubic root of 1065601070 is about 1021.4055561718.

Adding to 1065601070 its reverse (701065601), we get a palindrome (1766666671).

The spelling of 1065601070 in words is "one billion, sixty-five million, six hundred one thousand, seventy".