948719 has 4 divisors (see below), whose sum is σ = 1004544. Its totient is φ = 892896.

The previous prime is 948713. The next prime is 948721. The reversal of 948719 is 917849.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-948719 is a prime.

It is a super-2 number, since 2×948719² = 1800135481922, 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 (948713) 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, 27887 + ... + 27920.

It is an arithmetic number, because the mean of its divisors is an integer number (251136).

2⁹⁴⁸⁷¹⁹ is an apocalyptic number.

948719 is a deficient number, since it is larger than the sum of its proper divisors (55825).

948719 is a wasteful number, since it uses less digits than its factorization.

948719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55824.

The product of its digits is 18144, while the sum is 38.

The square root of 948719 is about 974.0220736718. The cubic root of 948719 is about 98.2605519727.

The spelling of 948719 in words is "nine hundred forty-eight thousand, seven hundred nineteen".