137483453 has 8 divisors (see below), whose sum is σ = 141352248. Its totient is φ = 133622784.

The previous prime is 137483429. The next prime is 137483483. The reversal of 137483453 is 354384731.

137483453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 77915929 + 59567524 = 8827^2 + 7718^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 137483453 - 2⁶ = 137483389 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 (137483483) 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, 51725 + ... + 54317.

It is an arithmetic number, because the mean of its divisors is an integer number (17669031).

Almost surely, 2^137483453 is an apocalyptic number.

It is an amenable number.

137483453 is a deficient number, since it is larger than the sum of its proper divisors (3868795).

137483453 is a wasteful number, since it uses less digits than its factorization.

137483453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4063.

The product of its digits is 120960, while the sum is 38.

The square root of 137483453 is about 11725.3338118793. Note that the first 3 decimals coincide. The cubic root of 137483453 is about 516.1193524866.

The spelling of 137483453 in words is "one hundred thirty-seven million, four hundred eighty-three thousand, four hundred fifty-three".