7487701 has 12 divisors (see below), whose sum is σ = 8570212. Its totient is φ = 6501888.

The previous prime is 7487687. The next prime is 7487723. The reversal of 7487701 is 1077847.

7487701 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 358801 + 7128900 = 599^2 + 2670^2 .

It is not a de Polignac number, because 7487701 - 2⁷ = 7487573 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7487741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2761 + ... + 4753.

Almost surely, 2^7487701 is an apocalyptic number.

It is an amenable number.

7487701 is a deficient number, since it is larger than the sum of its proper divisors (1082511).

7487701 is a wasteful number, since it uses less digits than its factorization.

7487701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040 (or 2023 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 34.

The square root of 7487701 is about 2736.3663862867. The cubic root of 7487701 is about 195.6363258353.

The spelling of 7487701 in words is "seven million, four hundred eighty-seven thousand, seven hundred one".