61024829 has 2 divisors, whose sum is σ = 61024830. Its totient is φ = 61024828.

The previous prime is 61024823. The next prime is 61024841. The reversal of 61024829 is 92842016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59059225 + 1965604 = 7685^2 + 1402^2 .

It is a cyclic number.

It is not a de Polignac number, because 61024829 - 2⁴ = 61024813 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 61024795 and 61024804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61024823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30512414 + 30512415.

It is an arithmetic number, because the mean of its divisors is an integer number (30512415).

Almost surely, 2^61024829 is an apocalyptic number.

It is an amenable number.

61024829 is a deficient number, since it is larger than the sum of its proper divisors (1).

61024829 is an equidigital number, since it uses as much as digits as its factorization.

61024829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 61024829 is about 7811.8390280394. The cubic root of 61024829 is about 393.7031205127.

The spelling of 61024829 in words is "sixty-one million, twenty-four thousand, eight hundred twenty-nine".