938453263 has 8 divisors (see below), whose sum is σ = 1077649920. Its totient is φ = 808237080.

The previous prime is 938453251. The next prime is 938453273. The reversal of 938453263 is 362354839.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 938453263 - 2⁵ = 938453231 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 (938453203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2244895 + ... + 2245312.

It is an arithmetic number, because the mean of its divisors is an integer number (134706240).

Almost surely, 2^938453263 is an apocalyptic number.

938453263 is a deficient number, since it is larger than the sum of its proper divisors (139196657).

938453263 is a wasteful number, since it uses less digits than its factorization.

938453263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4490237.

The product of its digits is 466560, while the sum is 43.

The square root of 938453263 is about 30634.1845492907. The cubic root of 938453263 is about 979.0485222304.

The spelling of 938453263 in words is "nine hundred thirty-eight million, four hundred fifty-three thousand, two hundred sixty-three".