152206907 has 4 divisors (see below), whose sum is σ = 152327376. Its totient is φ = 152086440.

The previous prime is 152206903. The next prime is 152206919. The reversal of 152206907 is 709602251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152206907 - 2² = 152206903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152206903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58319 + ... + 60872.

It is an arithmetic number, because the mean of its divisors is an integer number (38081844).

Almost surely, 2^152206907 is an apocalyptic number.

152206907 is a deficient number, since it is larger than the sum of its proper divisors (120469).

152206907 is a wasteful number, since it uses less digits than its factorization.

152206907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120468.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 152206907 is about 12337.2163391909. The cubic root of 152206907 is about 533.9223738902.

The spelling of 152206907 in words is "one hundred fifty-two million, two hundred six thousand, nine hundred seven".