13060749 has 8 divisors (see below), whose sum is σ = 18753952. Its totient is φ = 8037360.

The previous prime is 13060687. The next prime is 13060753. The reversal of 13060749 is 94706031.

It is a happy number.

13060749 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13060749 - 2⁸ = 13060493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13060769) 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, 167407 + ... + 167484.

It is an arithmetic number, because the mean of its divisors is an integer number (2344244).

Almost surely, 2^13060749 is an apocalyptic number.

It is an amenable number.

13060749 is a deficient number, since it is larger than the sum of its proper divisors (5693203).

13060749 is a wasteful number, since it uses less digits than its factorization.

13060749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334907.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 13060749 is about 3613.9658271766. The cubic root of 13060749 is about 235.4991593048.

The spelling of 13060749 in words is "thirteen million, sixty thousand, seven hundred forty-nine".