16255130 has 8 divisors (see below), whose sum is σ = 29259252. Its totient is φ = 6502048.

The previous prime is 16255123. The next prime is 16255133. The reversal of 16255130 is 3155261.

It can be written as a sum of positive squares in 2 ways, for example, as 15499969 + 755161 = 3937^2 + 869^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16255096 and 16255105.

It is not an unprimeable number, because it can be changed into a prime (16255133) 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, 812747 + ... + 812766.

Almost surely, 2^16255130 is an apocalyptic number.

16255130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16255130 is a deficient number, since it is larger than the sum of its proper divisors (13004122).

16255130 is a wasteful number, since it uses less digits than its factorization.

16255130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625520.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 16255130 is about 4031.7651221270. The cubic root of 16255130 is about 253.3165020366.

The spelling of 16255130 in words is "sixteen million, two hundred fifty-five thousand, one hundred thirty".