148009007 has 4 divisors (see below), whose sum is σ = 149073960. Its totient is φ = 146944056.

The previous prime is 148008983. The next prime is 148009013. The reversal of 148009007 is 700900841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700900841 = 1009 ⋅694649.

It is a cyclic number.

It is not a de Polignac number, because 148009007 - 2¹⁰ = 148007983 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 (148009027) 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, 532268 + ... + 532545.

It is an arithmetic number, because the mean of its divisors is an integer number (37268490).

Almost surely, 2^148009007 is an apocalyptic number.

148009007 is a deficient number, since it is larger than the sum of its proper divisors (1064953).

148009007 is a wasteful number, since it uses less digits than its factorization.

148009007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064952.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 148009007 is about 12165.8952403841. The cubic root of 148009007 is about 528.9679774975.

Adding to 148009007 its reverse (700900841), we get a palindrome (848909848).

The spelling of 148009007 in words is "one hundred forty-eight million, nine thousand, seven".