226125461 has 4 divisors (see below), whose sum is σ = 226159500. Its totient is φ = 226091424.

The previous prime is 226125451. The next prime is 226125511. The reversal of 226125461 is 164521622.

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 212984836 + 13140625 = 14594^2 + 3625^2 .

It is a cyclic number.

It is not a de Polignac number, because 226125461 - 2²⁶ = 159016597 is a prime.

It is a super-2 number, since 2×226125461² = 102265448224925042, which contains 22 as substring.

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 (226125421) 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, 3446 + ... + 21543.

It is an arithmetic number, because the mean of its divisors is an integer number (56539875).

Almost surely, 2^226125461 is an apocalyptic number.

It is an amenable number.

226125461 is a deficient number, since it is larger than the sum of its proper divisors (34039).

226125461 is an equidigital number, since it uses as much as digits as its factorization.

226125461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34038.

The product of its digits is 5760, while the sum is 29.

The square root of 226125461 is about 15037.4685702082. The cubic root of 226125461 is about 609.2326290795.

The spelling of 226125461 in words is "two hundred twenty-six million, one hundred twenty-five thousand, four hundred sixty-one".