1051263074 has 16 divisors (see below), whose sum is σ = 1595455488. Its totient is φ = 519476832.

The previous prime is 1051263067. The next prime is 1051263077. The reversal of 1051263074 is 4703621501.

It is a super-2 number, since 2×1051263074² = 2210308101511858952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051263077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58934 + ... + 74670.

It is an arithmetic number, because the mean of its divisors is an integer number (99715968).

Almost surely, 2^1051263074 is an apocalyptic number.

1051263074 is a deficient number, since it is larger than the sum of its proper divisors (544192414).

1051263074 is a wasteful number, since it uses less digits than its factorization.

1051263074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16129.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 1051263074 is about 32423.1872893459. The cubic root of 1051263074 is about 1016.8037439226.

Adding to 1051263074 its reverse (4703621501), we get a palindrome (5754884575).

The spelling of 1051263074 in words is "one billion, fifty-one million, two hundred sixty-three thousand, seventy-four".