148787011 has 8 divisors (see below), whose sum is σ = 153726848. Its totient is φ = 143856000.

The previous prime is 148786999. The next prime is 148787021. The reversal of 148787011 is 110787841.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148787011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148787021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65881 + ... + 68101.

It is an arithmetic number, because the mean of its divisors is an integer number (19215856).

Almost surely, 2^148787011 is an apocalyptic number.

148787011 is a deficient number, since it is larger than the sum of its proper divisors (4939837).

148787011 is a wasteful number, since it uses less digits than its factorization.

148787011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4413.

The product of its (nonzero) digits is 12544, while the sum is 37.

The square root of 148787011 is about 12197.8281263510. The cubic root of 148787011 is about 529.8931919575.

The spelling of 148787011 in words is "one hundred forty-eight million, seven hundred eighty-seven thousand, eleven".