10003402 has 4 divisors (see below), whose sum is σ = 15005106. Its totient is φ = 5001700.

The previous prime is 10003373. The next prime is 10003417. The reversal of 10003402 is 20430001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20430001 = 2029 ⋅10069.

It can be written as a sum of positive squares in only one way, i.e., 6007401 + 3996001 = 2451^2 + 1999^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500849 + ... + 2500852.

Almost surely, 2^10003402 is an apocalyptic number.

10003402 is a deficient number, since it is larger than the sum of its proper divisors (5001704).

10003402 is an equidigital number, since it uses as much as digits as its factorization.

10003402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001703.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 10003402 is about 3162.8155178575. The cubic root of 10003402 is about 215.4678975226.

Adding to 10003402 its reverse (20430001), we get a palindrome (30433403).

The spelling of 10003402 in words is "ten million, three thousand, four hundred two".