951255061 has 2 divisors, whose sum is σ = 951255062. Its totient is φ = 951255060.

The previous prime is 951255049. The next prime is 951255101. The reversal of 951255061 is 160552159.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 944332900 + 6922161 = 30730^2 + 2631^2 .

It is a cyclic number.

It is not a de Polignac number, because 951255061 - 2¹⁹ = 950730773 is a prime.

It is a super-2 number, since 2×951255061² = 1809772382156227442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (951255001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475627530 + 475627531.

It is an arithmetic number, because the mean of its divisors is an integer number (475627531).

Almost surely, 2^951255061 is an apocalyptic number.

It is an amenable number.

951255061 is a deficient number, since it is larger than the sum of its proper divisors (1).

951255061 is an equidigital number, since it uses as much as digits as its factorization.

951255061 is an odious number, because the sum of its binary digits is odd.

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

The square root of 951255061 is about 30842.4230727743. The cubic root of 951255061 is about 983.4802888927.

The spelling of 951255061 in words is "nine hundred fifty-one million, two hundred fifty-five thousand, sixty-one".