11485739 has 2 divisors, whose sum is σ = 11485740. Its totient is φ = 11485738.

The previous prime is 11485729. The next prime is 11485757. The reversal of 11485739 is 93758411.

11485739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11485739 - 2⁴ = 11485723 is a prime.

It is a super-2 number, since 2×11485739² = 263844400752242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11485729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5742869 + 5742870.

It is an arithmetic number, because the mean of its divisors is an integer number (5742870).

Almost surely, 2^11485739 is an apocalyptic number.

11485739 is a deficient number, since it is larger than the sum of its proper divisors (1).

11485739 is an equidigital number, since it uses as much as digits as its factorization.

11485739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 38.

The square root of 11485739 is about 3389.0616695481. The cubic root of 11485739 is about 225.6245299162.

The spelling of 11485739 in words is "eleven million, four hundred eighty-five thousand, seven hundred thirty-nine".