1051353003 has 16 divisors (see below), whose sum is σ = 1460560896. Its totient is φ = 671946720.

The previous prime is 1051352999. The next prime is 1051353013. The reversal of 1051353003 is 3003531501.

It is a happy number.

It is not a de Polignac number, because 1051353003 - 2² = 1051352999 is a prime.

It is a super-2 number, since 2×1051353003² = 2210686273834236018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051353013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42876 + ... + 62777.

It is an arithmetic number, because the mean of its divisors is an integer number (91285056).

Almost surely, 2^1051353003 is an apocalyptic number.

1051353003 is a deficient number, since it is larger than the sum of its proper divisors (409207893).

1051353003 is a wasteful number, since it uses less digits than its factorization.

1051353003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105794.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 1051353003 is about 32424.5740604252. The cubic root of 1051353003 is about 1016.8327368356.

Adding to 1051353003 its reverse (3003531501), we get a palindrome (4054884504).

The spelling of 1051353003 in words is "one billion, fifty-one million, three hundred fifty-three thousand, three".