948784253 has 16 divisors (see below), whose sum is σ = 987033600. Its totient is φ = 911395056.

The previous prime is 948784219. The next prime is 948784259. The reversal of 948784253 is 352487849.

It is a cyclic number.

It is not a de Polignac number, because 948784253 - 2¹⁰ = 948783229 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 (948784259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1583648 + ... + 1584246.

It is an arithmetic number, because the mean of its divisors is an integer number (61689600).

Almost surely, 2^948784253 is an apocalyptic number.

It is an amenable number.

948784253 is a deficient number, since it is larger than the sum of its proper divisors (38249347).

948784253 is a wasteful number, since it uses less digits than its factorization.

948784253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216.

The product of its digits is 1935360, while the sum is 50.

The square root of 948784253 is about 30802.3416804632. The cubic root of 948784253 is about 982.6280471165.

The spelling of 948784253 in words is "nine hundred forty-eight million, seven hundred eighty-four thousand, two hundred fifty-three".