149996097 has 16 divisors (see below), whose sum is σ = 222545280. Its totient is φ = 99849456.

The previous prime is 149996069. The next prime is 149996107. The reversal of 149996097 is 790699941.

149996097 is a `hidden beast` number, since 1 + 499 + 9 + 60 + 97 = 666.

It is not a de Polignac number, because 149996097 - 2⁷ = 149995969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (149996027) 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, 16323 + ... + 23799.

It is an arithmetic number, because the mean of its divisors is an integer number (13909080).

Almost surely, 2^149996097 is an apocalyptic number.

It is an amenable number.

149996097 is a deficient number, since it is larger than the sum of its proper divisors (72549183).

149996097 is an equidigital number, since it uses as much as digits as its factorization.

149996097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8229 (or 8223 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 54.

The square root of 149996097 is about 12247.2893735716. The cubic root of 149996097 is about 531.3246761553.

The spelling of 149996097 in words is "one hundred forty-nine million, nine hundred ninety-six thousand, ninety-seven".