61622683 has 2 divisors, whose sum is σ = 61622684. Its totient is φ = 61622682.

The previous prime is 61622669. The next prime is 61622711. The reversal of 61622683 is 38622616.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61622683 - 2¹³ = 61614491 is a prime.

It is not a weakly prime, because it can be changed into another prime (61622653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30811341 + 30811342.

It is an arithmetic number, because the mean of its divisors is an integer number (30811342).

Almost surely, 2^61622683 is an apocalyptic number.

61622683 is a deficient number, since it is larger than the sum of its proper divisors (1).

61622683 is an equidigital number, since it uses as much as digits as its factorization.

61622683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 61622683 is about 7850.0116560423. The cubic root of 61622683 is about 394.9846343433.

The spelling of 61622683 in words is "sixty-one million, six hundred twenty-two thousand, six hundred eighty-three".