102453201 has 32 divisors (see below), whose sum is σ = 163872000. Its totient is φ = 63068544.

The previous prime is 102453193. The next prime is 102453209. The reversal of 102453201 is 102354201.

102453201 is a `hidden beast` number, since 10 + 2 + 453 + 201 = 666.

It is an interprime number because it is at equal distance from previous prime (102453193) and next prime (102453209).

It is not a de Polignac number, because 102453201 - 2³ = 102453193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102453209) 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, 15165 + ... + 20853.

It is an arithmetic number, because the mean of its divisors is an integer number (5121000).

Almost surely, 2^102453201 is an apocalyptic number.

It is an amenable number.

102453201 is a deficient number, since it is larger than the sum of its proper divisors (61418799).

102453201 is a wasteful number, since it uses less digits than its factorization.

102453201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5750 (or 5744 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 102453201 is about 10121.9168639147. The cubic root of 102453201 is about 467.9238452679.

The spelling of 102453201 in words is "one hundred two million, four hundred fifty-three thousand, two hundred one".