14920061 has 4 divisors (see below), whose sum is σ = 16067772. Its totient is φ = 13772352.

The previous prime is 14920057. The next prime is 14920079. The reversal of 14920061 is 16002941.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16002941 = 3343 ⋅4787.

It can be written as a sum of positive squares in 2 ways, for example, as 624100 + 14295961 = 790^2 + 3781^2 .

It is a cyclic number.

It is not a de Polignac number, because 14920061 - 2² = 14920057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14920561) 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, 573836 + ... + 573861.

It is an arithmetic number, because the mean of its divisors is an integer number (4016943).

Almost surely, 2^14920061 is an apocalyptic number.

It is an amenable number.

14920061 is a deficient number, since it is larger than the sum of its proper divisors (1147711).

14920061 is a wasteful number, since it uses less digits than its factorization.

14920061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147710.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 14920061 is about 3862.6494793082. The cubic root of 14920061 is about 246.1823234707.

The spelling of 14920061 in words is "fourteen million, nine hundred twenty thousand, sixty-one".