7473601 has 4 divisors (see below), whose sum is σ = 7479472. Its totient is φ = 7467732.

The previous prime is 7473581. The next prime is 7473607. The reversal of 7473601 is 1063747.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7473601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7473601.

It is not an unprimeable number, because it can be changed into a prime (7473607) 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, 135 + ... + 3868.

It is an arithmetic number, because the mean of its divisors is an integer number (1869868).

Almost surely, 2^7473601 is an apocalyptic number.

It is an amenable number.

7473601 is a deficient number, since it is larger than the sum of its proper divisors (5871).

7473601 is a wasteful number, since it uses less digits than its factorization.

7473601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5870.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 7473601 is about 2733.7887628710. The cubic root of 7473601 is about 195.5134485334.

The spelling of 7473601 in words is "seven million, four hundred seventy-three thousand, six hundred one".