16255260 has 216 divisors, whose sum is σ = 60999120. Its totient is φ = 3483648.

The previous prime is 16255249. The next prime is 16255271. The reversal of 16255260 is 6255261.

16255260 = T₃₁₅ + T₃₁₆ + ... + T₅₀₄.

It is an interprime number because it is at equal distance from previous prime (16255249) and next prime (16255271).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 167532 + ... + 167628.

Almost surely, 2^16255260 is an apocalyptic number.

16255260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16255260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30499560).

16255260 is an abundant number, since it is smaller than the sum of its proper divisors (44743860).

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

16255260 is a wasteful number, since it uses less digits than its factorization.

16255260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 16255260 is about 4031.7812440657. The cubic root of 16255260 is about 253.3171773323.

Subtracting from 16255260 its reverse (6255261), we obtain a palindrome (9999999).

The spelling of 16255260 in words is "sixteen million, two hundred fifty-five thousand, two hundred sixty".