1051066424 has 8 divisors (see below), whose sum is σ = 1970749560. Its totient is φ = 525533208.

The previous prime is 1051066421. The next prime is 1051066427. The reversal of 1051066424 is 4246601501.

It is an interprime number because it is at equal distance from previous prime (1051066421) and next prime (1051066427).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1051066424² = 2209481255320295552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051066421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65691644 + ... + 65691659.

It is an arithmetic number, because the mean of its divisors is an integer number (246343695).

Almost surely, 2^1051066424 is an apocalyptic number.

It is an amenable number.

1051066424 is a deficient number, since it is larger than the sum of its proper divisors (919683136).

1051066424 is a wasteful number, since it uses less digits than its factorization.

1051066424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131383309 (or 131383305 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1051066424 is about 32420.1545955598. The cubic root of 1051066424 is about 1016.7403386310.

Adding to 1051066424 its reverse (4246601501), we get a palindrome (5297667925).

The spelling of 1051066424 in words is "one billion, fifty-one million, sixty-six thousand, four hundred twenty-four".