14901961 has 4 divisors (see below), whose sum is σ = 15219072. Its totient is φ = 14584852.

The previous prime is 14901959. The next prime is 14901973. The reversal of 14901961 is 16910941.

14901961 is nontrivially palindromic in base 5.

14901961 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: 16910941 = 157 ⋅107713.

It is not a de Polignac number, because 14901961 - 2¹ = 14901959 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14901941) 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, 158485 + ... + 158578.

It is an arithmetic number, because the mean of its divisors is an integer number (3804768).

Almost surely, 2^14901961 is an apocalyptic number.

It is an amenable number.

14901961 is a deficient number, since it is larger than the sum of its proper divisors (317111).

14901961 is an equidigital number, since it uses as much as digits as its factorization.

14901961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317110.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 14901961 is about 3860.3058169010. The cubic root of 14901961 is about 246.0827326550.

The spelling of 14901961 in words is "fourteen million, nine hundred one thousand, nine hundred sixty-one".