10242051 has 4 divisors (see below), whose sum is σ = 13656072. Its totient is φ = 6828032.

The previous prime is 10242049. The next prime is 10242073. The reversal of 10242051 is 15024201.

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

It is a cyclic number.

It is not a de Polignac number, because 10242051 - 2¹ = 10242049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10242051.

It is not an unprimeable number, because it can be changed into a prime (10247051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1707006 + ... + 1707011.

It is an arithmetic number, because the mean of its divisors is an integer number (3414018).

Almost surely, 2^10242051 is an apocalyptic number.

10242051 is a deficient number, since it is larger than the sum of its proper divisors (3414021).

10242051 is an equidigital number, since it uses as much as digits as its factorization.

10242051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414020.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 10242051 is about 3200.3204527047. The cubic root of 10242051 is about 217.1679064601.

Adding to 10242051 its reverse (15024201), we get a palindrome (25266252).

The spelling of 10242051 in words is "ten million, two hundred forty-two thousand, fifty-one".