202260980 has 12 divisors (see below), whose sum is σ = 424748100. Its totient is φ = 80904384.

The previous prime is 202260977. The next prime is 202260983. The reversal of 202260980 is 89062202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (202260977) and next prime (202260983).

It can be written as a sum of positive squares in 2 ways, for example, as 142229476 + 60031504 = 11926^2 + 7748^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202260983) 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, 5056505 + ... + 5056544.

It is an arithmetic number, because the mean of its divisors is an integer number (35395675).

Almost surely, 2^202260980 is an apocalyptic number.

202260980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202260980 is an abundant number, since it is smaller than the sum of its proper divisors (222487120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202260980 is a wasteful number, since it uses less digits than its factorization.

202260980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10113058 (or 10113056 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 202260980 is about 14221.8486843307. The cubic root of 202260980 is about 586.9990103562. Note that the first 3 decimals are identical.

The spelling of 202260980 in words is "two hundred two million, two hundred sixty thousand, nine hundred eighty".