7954006 has 4 divisors (see below), whose sum is σ = 11931012. Its totient is φ = 3977002.

The previous prime is 7954003. The next prime is 7954013. The reversal of 7954006 is 6004597.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6004597 = 1847 ⋅3251.

It is a super-2 number, since 2×7954006² = 126532422896072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7954003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1988500 + ... + 1988503.

It is an arithmetic number, because the mean of its divisors is an integer number (2982753).

Almost surely, 2^7954006 is an apocalyptic number.

7954006 is a deficient number, since it is larger than the sum of its proper divisors (3977006).

7954006 is a wasteful number, since it uses less digits than its factorization.

7954006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977005.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 7954006 is about 2820.2847373980. The cubic root of 7954006 is about 199.6159797810.

The spelling of 7954006 in words is "seven million, nine hundred fifty-four thousand, six".