148881007 has 32 divisors (see below), whose sum is σ = 175279104. Its totient is φ = 125193600.

The previous prime is 148880999. The next prime is 148881011. The reversal of 148881007 is 700188841.

It is a cyclic number.

It is not a de Polignac number, because 148881007 - 2³ = 148880999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148881037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 822457 + ... + 822637.

It is an arithmetic number, because the mean of its divisors is an integer number (5477472).

Almost surely, 2^148881007 is an apocalyptic number.

148881007 is a deficient number, since it is larger than the sum of its proper divisors (26398097).

148881007 is a wasteful number, since it uses less digits than its factorization.

148881007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319.

The product of its (nonzero) digits is 14336, while the sum is 37.

The square root of 148881007 is about 12201.6804990132. The cubic root of 148881007 is about 530.0047549117.

The spelling of 148881007 in words is "one hundred forty-eight million, eight hundred eighty-one thousand, seven".