126955051 has 2 divisors, whose sum is σ = 126955052. Its totient is φ = 126955050.

The previous prime is 126955021. The next prime is 126955061. The reversal of 126955051 is 150559621.

It is a strong prime.

It is an emirp because it is prime and its reverse (150559621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 126955051 - 2⁹ = 126954539 is a prime.

It is a super-2 number, since 2×126955051² = 32235169948825202, which contains 22 as substring.

It is equal to p_7214992 and since 126955051 and 7214992 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 126954998 and 126955016.

It is not a weakly prime, because it can be changed into another prime (126955001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63477525 + 63477526.

It is an arithmetic number, because the mean of its divisors is an integer number (63477526).

Almost surely, 2^126955051 is an apocalyptic number.

126955051 is a deficient number, since it is larger than the sum of its proper divisors (1).

126955051 is an equidigital number, since it uses as much as digits as its factorization.

126955051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 34.

The square root of 126955051 is about 11267.4332037070. The cubic root of 126955051 is about 502.5932614043.

The spelling of 126955051 in words is "one hundred twenty-six million, nine hundred fifty-five thousand, fifty-one".