7012749 has 8 divisors (see below), whose sum is σ = 9408352. Its totient is φ = 4646160.

The previous prime is 7012703. The next prime is 7012771. The reversal of 7012749 is 9472107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7012749 - 2¹² = 7008653 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

7012749 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7012249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6682 + ... + 7659.

It is an arithmetic number, because the mean of its divisors is an integer number (1176044).

Almost surely, 2^7012749 is an apocalyptic number.

It is an amenable number.

7012749 is a deficient number, since it is larger than the sum of its proper divisors (2395603).

7012749 is a wasteful number, since it uses less digits than its factorization.

7012749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14507.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 7012749 is about 2648.1595495740. The cubic root of 7012749 is about 191.4091809858.

The spelling of 7012749 in words is "seven million, twelve thousand, seven hundred forty-nine".