10402037 has 2 divisors, whose sum is σ = 10402038. Its totient is φ = 10402036.

The previous prime is 10402033. The next prime is 10402061. The reversal of 10402037 is 73020401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8444836 + 1957201 = 2906^2 + 1399^2 .

It is a cyclic number.

It is not a de Polignac number, because 10402037 - 2² = 10402033 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10402031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5201018 + 5201019.

It is an arithmetic number, because the mean of its divisors is an integer number (5201019).

Almost surely, 2^10402037 is an apocalyptic number.

It is an amenable number.

10402037 is a deficient number, since it is larger than the sum of its proper divisors (1).

10402037 is an equidigital number, since it uses as much as digits as its factorization.

10402037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 10402037 is about 3225.2189072992. The cubic root of 10402037 is about 218.2928267543.

Adding to 10402037 its reverse (73020401), we get a palindrome (83422438).

The spelling of 10402037 in words is "ten million, four hundred two thousand, thirty-seven".