7387003065 has 64 divisors (see below), whose sum is σ = 13455509760. Its totient is φ = 3430563840.

The previous prime is 7387003061. The next prime is 7387003109. The reversal of 7387003065 is 5603007837.

7387003065 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7387003065 - 2² = 7387003061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (7387003061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 888769 + ... + 897041.

It is an arithmetic number, because the mean of its divisors is an integer number (210242340).

Almost surely, 2^7387003065 is an apocalyptic number.

It is an amenable number.

7387003065 is a deficient number, since it is larger than the sum of its proper divisors (6068506695).

7387003065 is a wasteful number, since it uses less digits than its factorization.

7387003065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8554.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 7387003065 is about 85947.6763211199. The cubic root of 7387003065 is about 1947.5536330555.

The spelling of 7387003065 in words is "seven billion, three hundred eighty-seven million, three thousand, sixty-five".