10051394 has 4 divisors (see below), whose sum is σ = 15077094. Its totient is φ = 5025696.

The previous prime is 10051367. The next prime is 10051411. The reversal of 10051394 is 49315001.

It is a happy number.

10051394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 6943225 + 3108169 = 2635^2 + 1763^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2512847 + ... + 2512850.

Almost surely, 2^10051394 is an apocalyptic number.

10051394 is a deficient number, since it is larger than the sum of its proper divisors (5025700).

10051394 is an equidigital number, since it uses as much as digits as its factorization.

10051394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5025699.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10051394 is about 3170.3933509897. The cubic root of 10051394 is about 215.8119219015.

Adding to 10051394 its reverse (49315001), we get a palindrome (59366395).

The spelling of 10051394 in words is "ten million, fifty-one thousand, three hundred ninety-four".