10061553 has 4 divisors (see below), whose sum is σ = 13415408. Its totient is φ = 6707700.

The previous prime is 10061551. The next prime is 10061561. The reversal of 10061553 is 35516001.

It is a happy number.

10061553 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10061553 - 2¹ = 10061551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10061551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676923 + ... + 1676928.

It is an arithmetic number, because the mean of its divisors is an integer number (3353852).

Almost surely, 2^10061553 is an apocalyptic number.

It is an amenable number.

10061553 is a deficient number, since it is larger than the sum of its proper divisors (3353855).

10061553 is an equidigital number, since it uses as much as digits as its factorization.

10061553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353854.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 10061553 is about 3171.9951134893. The cubic root of 10061553 is about 215.8846048578.

Adding to 10061553 its reverse (35516001), we get a palindrome (45577554).

The spelling of 10061553 in words is "ten million, sixty-one thousand, five hundred fifty-three".