102453106 has 16 divisors (see below), whose sum is σ = 176172480. Its totient is φ = 43773840.

The previous prime is 102453079. The next prime is 102453107. The reversal of 102453106 is 601354201.

It is not an unprimeable number, because it can be changed into a prime (102453107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6421 + ... + 15688.

It is an arithmetic number, because the mean of its divisors is an integer number (11010780).

Almost surely, 2^102453106 is an apocalyptic number.

102453106 is a deficient number, since it is larger than the sum of its proper divisors (73719374).

102453106 is a wasteful number, since it uses less digits than its factorization.

102453106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22449.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 102453106 is about 10121.9121711266. The cubic root of 102453106 is about 467.9237006400.

The spelling of 102453106 in words is "one hundred two million, four hundred fifty-three thousand, one hundred six".