1006726051 has 2 divisors, whose sum is σ = 1006726052. Its totient is φ = 1006726050.

The previous prime is 1006726037. The next prime is 1006726057. The reversal of 1006726051 is 1506276001.

It is a strong prime.

It is an emirp because it is prime and its reverse (1506276001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1006726051 - 2⁹ = 1006725539 is a prime.

It is a super-3 number, since 3×1006726051³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1006726057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503363025 + 503363026.

It is an arithmetic number, because the mean of its divisors is an integer number (503363026).

Almost surely, 2^1006726051 is an apocalyptic number.

1006726051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006726051 is an equidigital number, since it uses as much as digits as its factorization.

1006726051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1006726051 is about 31728.9465787946. The cubic root of 1006726051 is about 1002.2370090590.

The spelling of 1006726051 in words is "one billion, six million, seven hundred twenty-six thousand, fifty-one".