9152002 has 4 divisors (see below), whose sum is σ = 13728006. Its totient is φ = 4576000.

The previous prime is 9151997. The next prime is 9152009. The reversal of 9152002 is 2002519.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2002519 = 59 ⋅33941.

It can be written as a sum of positive squares in only one way, i.e., 8173881 + 978121 = 2859^2 + 989^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9152009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2287999 + ... + 2288002.

Almost surely, 2^9152002 is an apocalyptic number.

9152002 is a deficient number, since it is larger than the sum of its proper divisors (4576004).

9152002 is a wasteful number, since it uses less digits than its factorization.

9152002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4576003.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 9152002 is about 3025.2275947439. The cubic root of 9152002 is about 209.1728765072.

The spelling of 9152002 in words is "nine million, one hundred fifty-two thousand, two".