8965402 has 4 divisors (see below), whose sum is σ = 13448106. Its totient is φ = 4482700.

The previous prime is 8965399. The next prime is 8965403. The reversal of 8965402 is 2045698.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2045698 = 2 ⋅1022849.

It can be written as a sum of positive squares in only one way, i.e., 8946081 + 19321 = 2991^2 + 139^2 .

It is not an unprimeable number, because it can be changed into a prime (8965403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2241349 + ... + 2241352.

Almost surely, 2^8965402 is an apocalyptic number.

8965402 is a deficient number, since it is larger than the sum of its proper divisors (4482704).

8965402 is a wasteful number, since it uses less digits than its factorization.

8965402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482703.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 8965402 is about 2994.2281142224. The cubic root of 8965402 is about 207.7414965412.

The spelling of 8965402 in words is "eight million, nine hundred sixty-five thousand, four hundred two".