5450237 has 4 divisors (see below), whose sum is σ = 5869500. Its totient is φ = 5030976.

The previous prime is 5450227. The next prime is 5450239. The reversal of 5450237 is 7320545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1585081 + 3865156 = 1259^2 + 1966^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5450237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450239) 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, 209612 + ... + 209637.

It is an arithmetic number, because the mean of its divisors is an integer number (1467375).

Almost surely, 2^5450237 is an apocalyptic number.

It is an amenable number.

5450237 is a deficient number, since it is larger than the sum of its proper divisors (419263).

5450237 is a wasteful number, since it uses less digits than its factorization.

5450237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419262.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 5450237 is about 2334.5742652569. The cubic root of 5450237 is about 175.9834372327.

The spelling of 5450237 in words is "five million, four hundred fifty thousand, two hundred thirty-seven".