453238101 has 12 divisors (see below), whose sum is σ = 655753228. Its totient is φ = 301662144.

The previous prime is 453238099. The next prime is 453238133. The reversal of 453238101 is 101832354.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28836900 + 424401201 = 5370^2 + 20601^2 .

It is not a de Polignac number, because 453238101 - 2¹ = 453238099 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 (453238171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35560 + ... + 46593.

Almost surely, 2^453238101 is an apocalyptic number.

It is an amenable number.

453238101 is a deficient number, since it is larger than the sum of its proper divisors (202515127).

453238101 is a wasteful number, since it uses less digits than its factorization.

453238101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82772 (or 82769 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 453238101 is about 21289.3893994168. The cubic root of 453238101 is about 768.1431058603.

The spelling of 453238101 in words is "four hundred fifty-three million, two hundred thirty-eight thousand, one hundred one".