1050023355 has 16 divisors (see below), whose sum is σ = 1690101504. Its totient is φ = 556657760.

The previous prime is 1050023341. The next prime is 1050023357. The reversal of 1050023355 is 5533200501.

It is not a de Polignac number, because 1050023355 - 2⁴ = 1050023339 is a prime.

It is a super-2 number, since 2×1050023355² = 2205098092090912050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050023357) 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, 207081 + ... + 212090.

It is an arithmetic number, because the mean of its divisors is an integer number (105631344).

Almost surely, 2^1050023355 is an apocalyptic number.

1050023355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1050023355 is a deficient number, since it is larger than the sum of its proper divisors (640078149).

1050023355 is a wasteful number, since it uses less digits than its factorization.

1050023355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419346.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 1050023355 is about 32404.0638655092. The cubic root of 1050023355 is about 1016.4038926120.

Adding to 1050023355 its reverse (5533200501), we get a palindrome (6583223856).

The spelling of 1050023355 in words is "one billion, fifty million, twenty-three thousand, three hundred fifty-five".