302225061 has 16 divisors (see below), whose sum is σ = 410306688. Its totient is φ = 197836800.

The previous prime is 302225051. The next prime is 302225071. The reversal of 302225061 is 160522203.

It is an interprime number because it is at equal distance from previous prime (302225051) and next prime (302225071).

It is not a de Polignac number, because 302225061 - 2⁵ = 302225029 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302225041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51981 + ... + 57501.

It is an arithmetic number, because the mean of its divisors is an integer number (25644168).

Almost surely, 2^302225061 is an apocalyptic number.

It is an amenable number.

302225061 is a deficient number, since it is larger than the sum of its proper divisors (108081627).

302225061 is a wasteful number, since it uses less digits than its factorization.

302225061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5852.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 302225061 is about 17384.6213936341. The cubic root of 302225061 is about 671.0839075273.

Adding to 302225061 its reverse (160522203), we get a palindrome (462747264).

The spelling of 302225061 in words is "three hundred two million, two hundred twenty-five thousand, sixty-one".