150697607 has 4 divisors (see below), whose sum is σ = 158629080. Its totient is φ = 142766136.

The previous prime is 150697597. The next prime is 150697637. The reversal of 150697607 is 706796051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706796051 = 13 ⋅54368927.

It is a cyclic number.

It is not a de Polignac number, because 150697607 - 2¹⁰ = 150696583 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 (150697637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3965708 + ... + 3965745.

It is an arithmetic number, because the mean of its divisors is an integer number (39657270).

Almost surely, 2^150697607 is an apocalyptic number.

150697607 is a deficient number, since it is larger than the sum of its proper divisors (7931473).

150697607 is an equidigital number, since it uses as much as digits as its factorization.

150697607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7931472.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 150697607 is about 12275.8953644938. The cubic root of 150697607 is about 532.1516976994.

The spelling of 150697607 in words is "one hundred fifty million, six hundred ninety-seven thousand, six hundred seven".