148062621 has 16 divisors (see below), whose sum is σ = 228340224. Its totient is φ = 83586864.

The previous prime is 148062601. The next prime is 148062623. The reversal of 148062621 is 126260841.

It is not a de Polignac number, because 148062621 - 2⁶ = 148062557 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148062623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40731 + ... + 44216.

It is an arithmetic number, because the mean of its divisors is an integer number (14271264).

Almost surely, 2^148062621 is an apocalyptic number.

It is an amenable number.

148062621 is a deficient number, since it is larger than the sum of its proper divisors (80277603).

148062621 is an equidigital number, since it uses as much as digits as its factorization.

148062621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85040.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 148062621 is about 12168.0984956566. The cubic root of 148062621 is about 529.0318399747.

The spelling of 148062621 in words is "one hundred forty-eight million, sixty-two thousand, six hundred twenty-one".