1051535950 has 24 divisors (see below), whose sum is σ = 1956760920. Its totient is φ = 420420000.

The previous prime is 1051535941. The next prime is 1051535957. The reversal of 1051535950 is 595351501.

It is a happy number.

It is a super-2 number, since 2×1051535950² = 2211455708284805000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051535957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159316 + ... + 165784.

It is an arithmetic number, because the mean of its divisors is an integer number (81531705).

Almost surely, 2^1051535950 is an apocalyptic number.

1051535950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051535950 is a deficient number, since it is larger than the sum of its proper divisors (905224970).

1051535950 is a wasteful number, since it uses less digits than its factorization.

1051535950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9732 (or 9727 counting only the distinct ones).

The product of its (nonzero) digits is 16875, while the sum is 34.

The square root of 1051535950 is about 32427.3950541822. The cubic root of 1051535950 is about 1016.8917134461.

The spelling of 1051535950 in words is "one billion, fifty-one million, five hundred thirty-five thousand, nine hundred fifty".