14700453 has 8 divisors (see below), whose sum is σ = 20056608. Its totient is φ = 9572304.

The previous prime is 14700443. The next prime is 14700457. The reversal of 14700453 is 35400741.

14700453 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14700453 - 2⁵ = 14700421 is a prime.

It is a super-2 number, since 2×14700453² = 432206636810418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14700457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56850 + ... + 57107.

It is an arithmetic number, because the mean of its divisors is an integer number (2507076).

Almost surely, 2^14700453 is an apocalyptic number.

It is an amenable number.

14700453 is a deficient number, since it is larger than the sum of its proper divisors (5356155).

14700453 is a wasteful number, since it uses less digits than its factorization.

14700453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114003.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 14700453 is about 3834.1169778712. The cubic root of 14700453 is about 244.9684979627.

The spelling of 14700453 in words is "fourteen million, seven hundred thousand, four hundred fifty-three".