61822703 has 2 divisors, whose sum is σ = 61822704. Its totient is φ = 61822702.

The previous prime is 61822697. The next prime is 61822721. The reversal of 61822703 is 30722816.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61822703 - 2⁴ = 61822687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61822723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30911351 + 30911352.

It is an arithmetic number, because the mean of its divisors is an integer number (30911352).

Almost surely, 2^61822703 is an apocalyptic number.

61822703 is a deficient number, since it is larger than the sum of its proper divisors (1).

61822703 is an equidigital number, since it uses as much as digits as its factorization.

61822703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 61822703 is about 7862.7414430337. The cubic root of 61822703 is about 395.4115307197.

The spelling of 61822703 in words is "sixty-one million, eight hundred twenty-two thousand, seven hundred three".