148070613 has 4 divisors (see below), whose sum is σ = 197427488. Its totient is φ = 98713740.

The previous prime is 148070599. The next prime is 148070617. The reversal of 148070613 is 316070841.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 316070841 = 3 ⋅105356947.

It is not a de Polignac number, because 148070613 - 2⁵ = 148070581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148070617) 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 3 ways as a sum of consecutive naturals, for example, 24678433 + ... + 24678438.

It is an arithmetic number, because the mean of its divisors is an integer number (49356872).

Almost surely, 2^148070613 is an apocalyptic number.

It is an amenable number.

148070613 is a deficient number, since it is larger than the sum of its proper divisors (49356875).

148070613 is an equidigital number, since it uses as much as digits as its factorization.

148070613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49356874.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 148070613 is about 12168.4268909338. The cubic root of 148070613 is about 529.0413583491.

The spelling of 148070613 in words is "one hundred forty-eight million, seventy thousand, six hundred thirteen".