1054683907 has 4 divisors (see below), whose sum is σ = 1054883536. Its totient is φ = 1054484280.

The previous prime is 1054683899. The next prime is 1054683911. The reversal of 1054683907 is 7093864501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7093864501 = 83 ⋅85468247.

It is a cyclic number.

It is not a de Polignac number, because 1054683907 - 2³ = 1054683899 is a prime.

It is a super-2 number, since 2×1054683907² = 2224716287369569298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054683967) 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, 91668 + ... + 102529.

It is an arithmetic number, because the mean of its divisors is an integer number (263720884).

Almost surely, 2^1054683907 is an apocalyptic number.

1054683907 is a deficient number, since it is larger than the sum of its proper divisors (199629).

1054683907 is an equidigital number, since it uses as much as digits as its factorization.

1054683907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199628.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 1054683907 is about 32475.8973240155. The cubic root of 1054683907 is about 1017.9054503222.

The spelling of 1054683907 in words is "one billion, fifty-four million, six hundred eighty-three thousand, nine hundred seven".