7000749 has 20 divisors (see below), whose sum is σ = 11952864. Its totient is φ = 4000104.

The previous prime is 7000739. The next prime is 7000751. The reversal of 7000749 is 9470007.

It is not a de Polignac number, because 7000749 - 2¹² = 6996653 is a prime.

It is a super-2 number, since 2×7000749² = 98020973122002, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7000739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5607 + ... + 6740.

Almost surely, 2^7000749 is an apocalyptic number.

It is an amenable number.

7000749 is a deficient number, since it is larger than the sum of its proper divisors (4952115).

7000749 is a wasteful number, since it uses less digits than its factorization.

7000749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12366 (or 12357 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 7000749 is about 2645.8928549735. The cubic root of 7000749 is about 191.2999408218.

It can be divided in two parts, 70007 and 49, that multiplied together give a palindrome (3430343).

The spelling of 7000749 in words is "seven million, seven hundred forty-nine", and thus it is an aban number.