8380954 has 4 divisors (see below), whose sum is σ = 12571434. Its totient is φ = 4190476.

The previous prime is 8380927. The next prime is 8380969. The reversal of 8380954 is 4590838.

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

It can be written as a sum of positive squares in only one way, i.e., 6630625 + 1750329 = 2575^2 + 1323^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2095237 + ... + 2095240.

Almost surely, 2^8380954 is an apocalyptic number.

8380954 is a deficient number, since it is larger than the sum of its proper divisors (4190480).

8380954 is a wasteful number, since it uses less digits than its factorization.

8380954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190479.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 8380954 is about 2894.9877374524. The cubic root of 8380954 is about 203.1255179158.

The spelling of 8380954 in words is "eight million, three hundred eighty thousand, nine hundred fifty-four".