1048866007 has 4 divisors (see below), whose sum is σ = 1198704016. Its totient is φ = 899028000.

The previous prime is 1048866001. The next prime is 1048866011. The reversal of 1048866007 is 7006688401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7006688401 = 131 ⋅53486171.

It is a cyclic number.

It is not a de Polignac number, because 1048866007 - 2⁷ = 1048865879 is a prime.

It is a super-2 number, since 2×1048866007² = 2200239801280248098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048866001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74918994 + ... + 74919007.

It is an arithmetic number, because the mean of its divisors is an integer number (299676004).

Almost surely, 2^1048866007 is an apocalyptic number.

1048866007 is a deficient number, since it is larger than the sum of its proper divisors (149838009).

1048866007 is an equidigital number, since it uses as much as digits as its factorization.

1048866007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149838008.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 1048866007 is about 32386.2008732114. The cubic root of 1048866007 is about 1016.0303245826.

The spelling of 1048866007 in words is "one billion, forty-eight million, eight hundred sixty-six thousand, seven".