61883083 has 2 divisors, whose sum is σ = 61883084. Its totient is φ = 61883082.

The previous prime is 61883069. The next prime is 61883089. The reversal of 61883083 is 38038816.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61883083 is a prime.

It is not a weakly prime, because it can be changed into another prime (61883089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30941541 + 30941542.

It is an arithmetic number, because the mean of its divisors is an integer number (30941542).

Almost surely, 2^61883083 is an apocalyptic number.

61883083 is a deficient number, since it is larger than the sum of its proper divisors (1).

61883083 is an equidigital number, since it uses as much as digits as its factorization.

61883083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 61883083 is about 7866.5801337049. The cubic root of 61883083 is about 395.5402168856.

The spelling of 61883083 in words is "sixty-one million, eight hundred eighty-three thousand, eighty-three".