11472302 has 4 divisors (see below), whose sum is σ = 17208456. Its totient is φ = 5736150.

The previous prime is 11472299. The next prime is 11472311. The reversal of 11472302 is 20327411.

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

It is a super-2 number, since 2×11472302² = 263227426358408, which contains 22 as substring.

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, 2868074 + ... + 2868077.

It is an arithmetic number, because the mean of its divisors is an integer number (4302114).

Almost surely, 2^11472302 is an apocalyptic number.

11472302 is a deficient number, since it is larger than the sum of its proper divisors (5736154).

11472302 is an equidigital number, since it uses as much as digits as its factorization.

11472302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5736153.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 11472302 is about 3387.0786822866. The cubic root of 11472302 is about 225.5365106246.

Adding to 11472302 its reverse (20327411), we get a palindrome (31799713).

It can be divided in two parts, 114 and 72302, that multiplied together give a palindrome (8242428).

The spelling of 11472302 in words is "eleven million, four hundred seventy-two thousand, three hundred two".