38298263 has 8 divisors (see below), whose sum is σ = 40629600. Its totient is φ = 35975680.

The previous prime is 38298259. The next prime is 38298283. The reversal of 38298263 is 36289283.

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 38298263 - 2² = 38298259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38298263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38298233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8303 + ... + 12063.

It is an arithmetic number, because the mean of its divisors is an integer number (5078700).

Almost surely, 2^38298263 is an apocalyptic number.

38298263 is a deficient number, since it is larger than the sum of its proper divisors (2331337).

38298263 is a wasteful number, since it uses less digits than its factorization.

38298263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377.

The product of its digits is 124416, while the sum is 41.

The square root of 38298263 is about 6188.5590406814. The cubic root of 38298263 is about 337.0748570894.

The spelling of 38298263 in words is "thirty-eight million, two hundred ninety-eight thousand, two hundred sixty-three".