101454461 has 2 divisors, whose sum is σ = 101454462. Its totient is φ = 101454460.

The previous prime is 101454443. The next prime is 101454467. The reversal of 101454461 is 164454101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58813561 + 42640900 = 7669^2 + 6530^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101454461 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101454461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101454467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50727230 + 50727231.

It is an arithmetic number, because the mean of its divisors is an integer number (50727231).

Almost surely, 2^101454461 is an apocalyptic number.

It is an amenable number.

101454461 is a deficient number, since it is larger than the sum of its proper divisors (1).

101454461 is an equidigital number, since it uses as much as digits as its factorization.

101454461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 101454461 is about 10072.4605236258. The cubic root of 101454461 is about 466.3983972286.

The spelling of 101454461 in words is "one hundred one million, four hundred fifty-four thousand, four hundred sixty-one".