103608453 has 8 divisors (see below), whose sum is σ = 148771168. Its totient is φ = 63759024.

The previous prime is 103608437. The next prime is 103608469. The reversal of 103608453 is 354806301.

It is an interprime number because it is at equal distance from previous prime (103608437) and next prime (103608469).

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

It is not a de Polignac number, because 103608453 - 2⁴ = 103608437 is a prime.

It is a super-3 number, since 3×103608453³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103608453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103608413) 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, 1328275 + ... + 1328352.

It is an arithmetic number, because the mean of its divisors is an integer number (18596396).

Almost surely, 2^103608453 is an apocalyptic number.

103608453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103608453 is a deficient number, since it is larger than the sum of its proper divisors (45162715).

103608453 is a wasteful number, since it uses less digits than its factorization.

103608453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656643.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 103608453 is about 10178.8237532634. The cubic root of 103608453 is about 469.6760299460.

The spelling of 103608453 in words is "one hundred three million, six hundred eight thousand, four hundred fifty-three".