149095703 has 16 divisors (see below), whose sum is σ = 156280320. Its totient is φ = 142133376.

The previous prime is 149095697. The next prime is 149095733. The reversal of 149095703 is 307590941.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 149095703 - 2⁸ = 149095447 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 (149095733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355628 + ... + 356046.

It is an arithmetic number, because the mean of its divisors is an integer number (9767520).

Almost surely, 2^149095703 is an apocalyptic number.

149095703 is a deficient number, since it is larger than the sum of its proper divisors (7184617).

149095703 is a wasteful number, since it uses less digits than its factorization.

149095703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 149095703 is about 12210.4751340806. The cubic root of 149095703 is about 530.2593995425.

The spelling of 149095703 in words is "one hundred forty-nine million, ninety-five thousand, seven hundred three".