1040986207 has 4 divisors (see below), whose sum is σ = 1041268360. Its totient is φ = 1040704056.

The previous prime is 1040986159. The next prime is 1040986229. The reversal of 1040986207 is 7026890401.

1040986207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1040986207 - 2¹⁵ = 1040953439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040986277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135468 + ... + 142945.

It is an arithmetic number, because the mean of its divisors is an integer number (260317090).

Almost surely, 2^1040986207 is an apocalyptic number.

1040986207 is a deficient number, since it is larger than the sum of its proper divisors (282153).

1040986207 is an equidigital number, since it uses as much as digits as its factorization.

1040986207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282152.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 1040986207 is about 32264.3178604476. The cubic root of 1040986207 is about 1013.4795542138.

The spelling of 1040986207 in words is "one billion, forty million, nine hundred eighty-six thousand, two hundred seven".