7472005 has 4 divisors (see below), whose sum is σ = 8966412. Its totient is φ = 5977600.

The previous prime is 7471999. The next prime is 7472011. The reversal of 7472005 is 5002747.

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

It is an interprime number because it is at equal distance from previous prime (7471999) and next prime (7472011).

It can be written as a sum of positive squares in 2 ways, for example, as 1552516 + 5919489 = 1246^2 + 2433^2 .

It is not a de Polignac number, because 7472005 - 2⁵ = 7471973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747196 + ... + 747205.

It is an arithmetic number, because the mean of its divisors is an integer number (2241603).

Almost surely, 2^7472005 is an apocalyptic number.

It is an amenable number.

7472005 is a deficient number, since it is larger than the sum of its proper divisors (1494407).

7472005 is a wasteful number, since it uses less digits than its factorization.

7472005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494406.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 7472005 is about 2733.4968447028. The cubic root of 7472005 is about 195.4995301345.

The spelling of 7472005 in words is "seven million, four hundred seventy-two thousand, five".