749011 has 2 divisors, whose sum is σ = 749012. Its totient is φ = 749010.

The previous prime is 748987. The next prime is 749027. The reversal of 749011 is 110947.

It is a strong prime.

It is an emirp because it is prime and its reverse (110947) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 749011 - 2⁷ = 748883 is a prime.

It is a super-2 number, since 2×749011² = 1122034956242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (749051) 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 as a sum of consecutive naturals, namely, 374505 + 374506.

It is an arithmetic number, because the mean of its divisors is an integer number (374506).

2⁷⁴⁹⁰¹¹ is an apocalyptic number.

749011 is a deficient number, since it is larger than the sum of its proper divisors (1).

749011 is an equidigital number, since it uses as much as digits as its factorization.

749011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 749011 is about 865.4542160045. The cubic root of 749011 is about 90.8160758019.

Adding to 749011 its reverse (110947), we get a palindrome (859958).

The spelling of 749011 in words is "seven hundred forty-nine thousand, eleven".