7201005 has 16 divisors (see below), whose sum is σ = 13167744. Its totient is φ = 3291840.

The previous prime is 7200983. The next prime is 7201031. The reversal of 7201005 is 5001027.

It is a happy number.

It is not a de Polignac number, because 7201005 - 2⁹ = 7200493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34186 + ... + 34395.

It is an arithmetic number, because the mean of its divisors is an integer number (822984).

Almost surely, 2^7201005 is an apocalyptic number.

It is an amenable number.

7201005 is a deficient number, since it is larger than the sum of its proper divisors (5966739).

7201005 is a wasteful number, since it uses less digits than its factorization.

7201005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68596.

The product of its (nonzero) digits is 70, while the sum is 15.

The square root of 7201005 is about 2683.4688371584. The cubic root of 7201005 is about 193.1068609182.

The spelling of 7201005 in words is "seven million, two hundred one thousand, five".