25962043 has 4 divisors (see below), whose sum is σ = 27489240. Its totient is φ = 24434848.

The previous prime is 25962023. The next prime is 25962059. The reversal of 25962043 is 34026952.

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

It is not a de Polignac number, because 25962043 - 2²¹ = 23864891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25961996 and 25962014.

It is not an unprimeable number, because it can be changed into a prime (25962023) 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, 763573 + ... + 763606.

It is an arithmetic number, because the mean of its divisors is an integer number (6872310).

Almost surely, 2^25962043 is an apocalyptic number.

25962043 is a deficient number, since it is larger than the sum of its proper divisors (1527197).

25962043 is a wasteful number, since it uses less digits than its factorization.

25962043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527196.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 25962043 is about 5095.2961641106. The cubic root of 25962043 is about 296.1053732154.

Adding to 25962043 its reverse (34026952), we get a palindrome (59988995).

The spelling of 25962043 in words is "twenty-five million, nine hundred sixty-two thousand, forty-three".