25754051 has 2 divisors, whose sum is σ = 25754052. Its totient is φ = 25754050.

The previous prime is 25754023. The next prime is 25754077. The reversal of 25754051 is 15045752.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25754051 - 2¹⁰ = 25753027 is a prime.

It is a super-2 number, since 2×25754051² = 1326542285821202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25754011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12877025 + 12877026.

It is an arithmetic number, because the mean of its divisors is an integer number (12877026).

Almost surely, 2^25754051 is an apocalyptic number.

25754051 is a deficient number, since it is larger than the sum of its proper divisors (1).

25754051 is an equidigital number, since it uses as much as digits as its factorization.

25754051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 25754051 is about 5074.8449237390. The cubic root of 25754051 is about 295.3125137837.

The spelling of 25754051 in words is "twenty-five million, seven hundred fifty-four thousand, fifty-one".