16051253 has 2 divisors, whose sum is σ = 16051254. Its totient is φ = 16051252.

The previous prime is 16051241. The next prime is 16051271. The reversal of 16051253 is 35215061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9690769 + 6360484 = 3113^2 + 2522^2 .

It is a cyclic number.

It is not a de Polignac number, because 16051253 - 2¹⁴ = 16034869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16051283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8025626 + 8025627.

It is an arithmetic number, because the mean of its divisors is an integer number (8025627).

Almost surely, 2^16051253 is an apocalyptic number.

It is an amenable number.

16051253 is a deficient number, since it is larger than the sum of its proper divisors (1).

16051253 is an equidigital number, since it uses as much as digits as its factorization.

16051253 is an evil number, because the sum of its binary digits is even.

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

The square root of 16051253 is about 4006.4015025956. The cubic root of 16051253 is about 252.2529845831.

The spelling of 16051253 in words is "sixteen million, fifty-one thousand, two hundred fifty-three".