10554393 has 8 divisors (see below), whose sum is σ = 14399968. Its totient is φ = 6872544.

The previous prime is 10554389. The next prime is 10554419. The reversal of 10554393 is 39345501.

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

It is not a de Polignac number, because 10554393 - 2² = 10554389 is a prime.

It is a super-2 number, since 2×10554393² = 222790423196898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10554393.

It is not an unprimeable number, because it can be changed into a prime (10554293) 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, 40780 + ... + 41037.

It is an arithmetic number, because the mean of its divisors is an integer number (1799996).

Almost surely, 2^10554393 is an apocalyptic number.

It is an amenable number.

10554393 is a deficient number, since it is larger than the sum of its proper divisors (3845575).

10554393 is an equidigital number, since it uses as much as digits as its factorization.

10554393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81863.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 10554393 is about 3248.7525298182. The cubic root of 10554393 is about 219.3534252855.

Adding to 10554393 its reverse (39345501), we get a palindrome (49899894).

The spelling of 10554393 in words is "ten million, five hundred fifty-four thousand, three hundred ninety-three".