10133555 has 8 divisors (see below), whose sum is σ = 12800400. Its totient is φ = 7680096.

The previous prime is 10133551. The next prime is 10133561. The reversal of 10133555 is 55533101.

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

It is a cyclic number.

It is not a de Polignac number, because 10133555 - 2² = 10133551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10133555.

It is not an unprimeable number, because it can be changed into a prime (10133551) 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, 53240 + ... + 53429.

It is an arithmetic number, because the mean of its divisors is an integer number (1600050).

Almost surely, 2^10133555 is an apocalyptic number.

10133555 is a deficient number, since it is larger than the sum of its proper divisors (2666845).

10133555 is a wasteful number, since it uses less digits than its factorization.

10133555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106693.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 10133555 is about 3183.3245200576. The cubic root of 10133555 is about 216.3983489863.

Adding to 10133555 its reverse (55533101), we get a palindrome (65666656).

The spelling of 10133555 in words is "ten million, one hundred thirty-three thousand, five hundred fifty-five".