101246461 has 2 divisors, whose sum is σ = 101246462. Its totient is φ = 101246460.

The previous prime is 101246417. The next prime is 101246477. The reversal of 101246461 is 164642101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75794436 + 25452025 = 8706^2 + 5045^2 .

It is a cyclic number.

It is not a de Polignac number, because 101246461 - 2²⁵ = 67692029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101244461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50623230 + 50623231.

It is an arithmetic number, because the mean of its divisors is an integer number (50623231).

Almost surely, 2^101246461 is an apocalyptic number.

It is an amenable number.

101246461 is a deficient number, since it is larger than the sum of its proper divisors (1).

101246461 is an equidigital number, since it uses as much as digits as its factorization.

101246461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 101246461 is about 10062.1300428885. The cubic root of 101246461 is about 466.0794454615.

Adding to 101246461 its reverse (164642101), we get a palindrome (265888562).

The spelling of 101246461 in words is "one hundred one million, two hundred forty-six thousand, four hundred sixty-one".