13375763 has 4 divisors (see below), whose sum is σ = 13435968. Its totient is φ = 13315560.

The previous prime is 13375711. The next prime is 13375783. The reversal of 13375763 is 36757331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13375763 - 2⁸ = 13375507 is a prime.

It is a super-2 number, since 2×13375763² = 357822071664338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13375783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29768 + ... + 30213.

It is an arithmetic number, because the mean of its divisors is an integer number (3358992).

Almost surely, 2^13375763 is an apocalyptic number.

13375763 is a deficient number, since it is larger than the sum of its proper divisors (60205).

13375763 is an equidigital number, since it uses as much as digits as its factorization.

13375763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60204.

The product of its digits is 39690, while the sum is 35.

The square root of 13375763 is about 3657.2890233067. The cubic root of 13375763 is about 237.3774836242.

The spelling of 13375763 in words is "thirteen million, three hundred seventy-five thousand, seven hundred sixty-three".