28296152 has 8 divisors (see below), whose sum is σ = 53055300. Its totient is φ = 14148072.

The previous prime is 28296137. The next prime is 28296167. The reversal of 28296152 is 25169282.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (28296137) and next prime (28296167).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768502 + ... + 1768517.

Almost surely, 2^28296152 is an apocalyptic number.

It is an amenable number.

28296152 is a deficient number, since it is larger than the sum of its proper divisors (24759148).

28296152 is a wasteful number, since it uses less digits than its factorization.

28296152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537025 (or 3537021 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 28296152 is about 5319.4127495429. The cubic root of 28296152 is about 304.7257303263.

The spelling of 28296152 in words is "twenty-eight million, two hundred ninety-six thousand, one hundred fifty-two".