948475873 has 4 divisors (see below), whose sum is σ = 949681840. Its totient is φ = 947269908.

The previous prime is 948475861. The next prime is 948475903. The reversal of 948475873 is 378574849.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 378574849 = 19457².

It is a cyclic number.

It is not a de Polignac number, because 948475873 - 2⁵ = 948475841 is a prime.

It is a super-2 number, since 2×948475873² = 1799212963326224258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (948475823) 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, 601803 + ... + 603376.

It is an arithmetic number, because the mean of its divisors is an integer number (237420460).

Almost surely, 2^948475873 is an apocalyptic number.

It is an amenable number.

948475873 is a deficient number, since it is larger than the sum of its proper divisors (1205967).

948475873 is a wasteful number, since it uses less digits than its factorization.

948475873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205966.

The product of its digits is 6773760, while the sum is 55.

The square root of 948475873 is about 30797.3354853955. The cubic root of 948475873 is about 982.5215755373.

The spelling of 948475873 in words is "nine hundred forty-eight million, four hundred seventy-five thousand, eight hundred seventy-three".