1061025207 has 32 divisors (see below), whose sum is σ = 1575936000. Its totient is φ = 629580000.

The previous prime is 1061025181. The next prime is 1061025223. The reversal of 1061025207 is 7025201601.

It is not a de Polignac number, because 1061025207 - 2¹² = 1061021111 is a prime.

It is a super-3 number, since 3×1061025207³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061021207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352294 + ... + 355292.

It is an arithmetic number, because the mean of its divisors is an integer number (49248000).

Almost surely, 2^1061025207 is an apocalyptic number.

1061025207 is a deficient number, since it is larger than the sum of its proper divisors (514910793).

1061025207 is a wasteful number, since it uses less digits than its factorization.

1061025207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 1061025207 is about 32573.3818784602. The cubic root of 1061025207 is about 1019.9414316621.

Adding to 1061025207 its reverse (7025201601), we get a palindrome (8086226808).

The spelling of 1061025207 in words is "one billion, sixty-one million, twenty-five thousand, two hundred seven".