225101763 has 24 divisors (see below), whose sum is σ = 329893200. Its totient is φ = 147893760.

The previous prime is 225101761. The next prime is 225101771. The reversal of 225101763 is 367101522.

It is a happy number.

It is not a de Polignac number, because 225101763 - 2¹ = 225101761 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 214063 + ... + 215111.

It is an arithmetic number, because the mean of its divisors is an integer number (13745550).

Almost surely, 2^225101763 is an apocalyptic number.

225101763 is a deficient number, since it is larger than the sum of its proper divisors (104791437).

225101763 is a wasteful number, since it uses less digits than its factorization.

225101763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379 (or 1376 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 225101763 is about 15003.3917165420. The cubic root of 225101763 is about 608.3118810141.

The spelling of 225101763 in words is "two hundred twenty-five million, one hundred one thousand, seven hundred sixty-three".