13952077 has 4 divisors (see below), whose sum is σ = 14402176. Its totient is φ = 13501980.

The previous prime is 13952033. The next prime is 13952083. The reversal of 13952077 is 77025931.

13952077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 77025931 = 2309 ⋅33359.

It is a cyclic number.

It is not a de Polignac number, because 13952077 - 2¹⁹ = 13427789 is a prime.

It is a super-2 number, since 2×13952077² = 389320905227858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13952027) 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, 225003 + ... + 225064.

It is an arithmetic number, because the mean of its divisors is an integer number (3600544).

Almost surely, 2^13952077 is an apocalyptic number.

It is an amenable number.

13952077 is a deficient number, since it is larger than the sum of its proper divisors (450099).

13952077 is an equidigital number, since it uses as much as digits as its factorization.

13952077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450098.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 13952077 is about 3735.2479168055. The cubic root of 13952077 is about 240.7389090637.

The spelling of 13952077 in words is "thirteen million, nine hundred fifty-two thousand, seventy-seven".