1061152303 has 2 divisors, whose sum is σ = 1061152304. Its totient is φ = 1061152302.

The previous prime is 1061152259. The next prime is 1061152307. The reversal of 1061152303 is 3032511601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1061152303 is a prime.

It is a super-2 number, since 2×1061152303² = 2252088420324407618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1061152307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530576151 + 530576152.

It is an arithmetic number, because the mean of its divisors is an integer number (530576152).

Almost surely, 2^1061152303 is an apocalyptic number.

1061152303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061152303 is an equidigital number, since it uses as much as digits as its factorization.

1061152303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1061152303 is about 32575.3327381318. The cubic root of 1061152303 is about 1019.9821549486.

Adding to 1061152303 its reverse (3032511601), we get a palindrome (4093663904).

The spelling of 1061152303 in words is "one billion, sixty-one million, one hundred fifty-two thousand, three hundred three".