103553134 has 8 divisors (see below), whose sum is σ = 155603448. Its totient is φ = 51685320.

The previous prime is 103553101. The next prime is 103553147. The reversal of 103553134 is 431355301.

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

It is a super-3 number, since 3×103553134³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 103553099 and 103553108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44197 + ... + 46480.

It is an arithmetic number, because the mean of its divisors is an integer number (19450431).

Almost surely, 2^103553134 is an apocalyptic number.

103553134 is a deficient number, since it is larger than the sum of its proper divisors (52050314).

103553134 is an equidigital number, since it uses as much as digits as its factorization.

103553134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91250.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 103553134 is about 10176.1060332526. The cubic root of 103553134 is about 469.5924246897.

The spelling of 103553134 in words is "one hundred three million, five hundred fifty-three thousand, one hundred thirty-four".