11070749 has 8 divisors (see below), whose sum is σ = 11768640. Its totient is φ = 10384416.

The previous prime is 11070743. The next prime is 11070781. The reversal of 11070749 is 94707011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11070749 is a prime.

It is a super-2 number, since 2×11070749² = 245122966842002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11070743) 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 7 ways as a sum of consecutive naturals, for example, 872 + ... + 4785.

It is an arithmetic number, because the mean of its divisors is an integer number (1471080).

Almost surely, 2^11070749 is an apocalyptic number.

11070749 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11070749 is a deficient number, since it is larger than the sum of its proper divisors (697891).

11070749 is a wasteful number, since it uses less digits than its factorization.

11070749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5779.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 11070749 is about 3327.2735084450. The cubic root of 11070749 is about 222.8737915891.

The spelling of 11070749 in words is "eleven million, seventy thousand, seven hundred forty-nine".