148620683 has 2 divisors, whose sum is σ = 148620684. Its totient is φ = 148620682.

The previous prime is 148620649. The next prime is 148620691. The reversal of 148620683 is 386026841.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148620683 - 2¹⁰ = 148619659 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (148620383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74310341 + 74310342.

It is an arithmetic number, because the mean of its divisors is an integer number (74310342).

Almost surely, 2^148620683 is an apocalyptic number.

148620683 is a deficient number, since it is larger than the sum of its proper divisors (1).

148620683 is an equidigital number, since it uses as much as digits as its factorization.

148620683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 148620683 is about 12191.0082847974. The cubic root of 148620683 is about 529.6956636542.

The spelling of 148620683 in words is "one hundred forty-eight million, six hundred twenty thousand, six hundred eighty-three".