102267253 has 32 divisors (see below), whose sum is σ = 124416000. Its totient is φ = 82998720.

The previous prime is 102267251. The next prime is 102267271. The reversal of 102267253 is 352762201.

It is a cyclic number.

It is not a de Polignac number, because 102267253 - 2¹ = 102267251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102267251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 284688 + ... + 285046.

It is an arithmetic number, because the mean of its divisors is an integer number (3888000).

Almost surely, 2^102267253 is an apocalyptic number.

It is an amenable number.

102267253 is a deficient number, since it is larger than the sum of its proper divisors (22148747).

102267253 is a wasteful number, since it uses less digits than its factorization.

102267253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 102267253 is about 10112.7272780393. The cubic root of 102267253 is about 467.6405868471.

The spelling of 102267253 in words is "one hundred two million, two hundred sixty-seven thousand, two hundred fifty-three".