7333406 has 4 divisors (see below), whose sum is σ = 11000112. Its totient is φ = 3666702.

The previous prime is 7333397. The next prime is 7333423. The reversal of 7333406 is 6043337.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6043337 = 1103 ⋅5479.

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, 1833350 + ... + 1833353.

It is an arithmetic number, because the mean of its divisors is an integer number (2750028).

Almost surely, 2^7333406 is an apocalyptic number.

7333406 is a deficient number, since it is larger than the sum of its proper divisors (3666706).

7333406 is a wasteful number, since it uses less digits than its factorization.

7333406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666705.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 7333406 is about 2708.0262184846. The cubic root of 7333406 is about 194.2831978274.

The spelling of 7333406 in words is "seven million, three hundred thirty-three thousand, four hundred six".