225101762 has 10 divisors (see below), whose sum is σ = 340962963. Its totient is φ = 111458154.

The previous prime is 225101761. The next prime is 225101771. The reversal of 225101762 is 267101522.

It can be written as a sum of positive squares in only one way, i.e., 112550881 + 112550881 = 10609^2 + 10609^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10609.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225101761) by changing a digit.

It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 2185403 + ... + 2185505.

Almost surely, 2^225101762 is an apocalyptic number.

225101762 is a deficient number, since it is larger than the sum of its proper divisors (115861201).

225101762 is an frugal number, since it uses more digits than its factorization.

225101762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 225101762 is about 15003.3916832162. The cubic root of 225101762 is about 608.3118801133.

The spelling of 225101762 in words is "two hundred twenty-five million, one hundred one thousand, seven hundred sixty-two".