38270963 has 4 divisors (see below), whose sum is σ = 38285688. Its totient is φ = 38256240.

The previous prime is 38270951. The next prime is 38270983. The reversal of 38270963 is 36907283.

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

It is a cyclic number.

It is not a de Polignac number, because 38270963 - 2⁸ = 38270707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38270983) 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, 2306 + ... + 9047.

It is an arithmetic number, because the mean of its divisors is an integer number (9571422).

Almost surely, 2^38270963 is an apocalyptic number.

38270963 is a deficient number, since it is larger than the sum of its proper divisors (14725).

38270963 is a wasteful number, since it uses less digits than its factorization.

38270963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14724.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 38270963 is about 6186.3529643886. The cubic root of 38270963 is about 336.9947461370.

The spelling of 38270963 in words is "thirty-eight million, two hundred seventy thousand, nine hundred sixty-three".