13959053 has 4 divisors (see below), whose sum is σ = 14693760. Its totient is φ = 13224348.

The previous prime is 13959041. The next prime is 13959059. The reversal of 13959053 is 35095931.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35095931 = 13 ⋅2699687.

It is a cyclic number.

It is not a de Polignac number, because 13959053 - 2⁴ = 13959037 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 (13959059) 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, 367325 + ... + 367362.

It is an arithmetic number, because the mean of its divisors is an integer number (3673440).

Almost surely, 2^13959053 is an apocalyptic number.

It is an amenable number.

13959053 is a deficient number, since it is larger than the sum of its proper divisors (734707).

13959053 is an equidigital number, since it uses as much as digits as its factorization.

13959053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734706.

The product of its (nonzero) digits is 18225, while the sum is 35.

The square root of 13959053 is about 3736.1816069351. The cubic root of 13959053 is about 240.7790253085.

The spelling of 13959053 in words is "thirteen million, nine hundred fifty-nine thousand, fifty-three".