38270966 has 4 divisors (see below), whose sum is σ = 57406452. Its totient is φ = 19135482.

The previous prime is 38270951. The next prime is 38270983. The reversal of 38270966 is 66907283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66907283 = 127 ⋅526829.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9567740 + ... + 9567743.

It is an arithmetic number, because the mean of its divisors is an integer number (14351613).

Almost surely, 2^38270966 is an apocalyptic number.

38270966 is a deficient number, since it is larger than the sum of its proper divisors (19135486).

38270966 is a wasteful number, since it uses less digits than its factorization.

38270966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19135485.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 38270966 is about 6186.3532068578. The cubic root of 38270966 is about 336.9947549425.

The spelling of 38270966 in words is "thirty-eight million, two hundred seventy thousand, nine hundred sixty-six".