1052206651 has 2 divisors, whose sum is σ = 1052206652. Its totient is φ = 1052206650.

The previous prime is 1052206633. The next prime is 1052206663. The reversal of 1052206651 is 1566022501.

It is a strong prime.

It is an emirp because it is prime and its reverse (1566022501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1052206651 - 2⁷ = 1052206523 is a prime.

It is a super-2 number, since 2×1052206651² = 2214277672817271602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1052206151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526103325 + 526103326.

It is an arithmetic number, because the mean of its divisors is an integer number (526103326).

Almost surely, 2^1052206651 is an apocalyptic number.

1052206651 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052206651 is an equidigital number, since it uses as much as digits as its factorization.

1052206651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1052206651 is about 32437.7349856614. The cubic root of 1052206651 is about 1017.1078687866.

The spelling of 1052206651 in words is "one billion, fifty-two million, two hundred six thousand, six hundred fifty-one".