148858071 has 8 divisors (see below), whose sum is σ = 202700544. Its totient is φ = 97127160.

The previous prime is 148858049. The next prime is 148858091. The reversal of 148858071 is 170858841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148858071 - 2²¹ = 146760919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148858091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527725 + ... + 528006.

It is an arithmetic number, because the mean of its divisors is an integer number (25337568).

Almost surely, 2^148858071 is an apocalyptic number.

148858071 is a deficient number, since it is larger than the sum of its proper divisors (53842473).

148858071 is a wasteful number, since it uses less digits than its factorization.

148858071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055781.

The product of its (nonzero) digits is 71680, while the sum is 42.

The square root of 148858071 is about 12200.7405922755. The cubic root of 148858071 is about 529.9775367245.

The spelling of 148858071 in words is "one hundred forty-eight million, eight hundred fifty-eight thousand, seventy-one".