26130550 has 24 divisors (see below), whose sum is σ = 48938832. Its totient is φ = 10380000.

The previous prime is 26130527. The next prime is 26130563. The reversal of 26130550 is 5503162.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5820 + ... + 9280.

It is an arithmetic number, because the mean of its divisors is an integer number (2039118).

Almost surely, 2^26130550 is an apocalyptic number.

26130550 is a deficient number, since it is larger than the sum of its proper divisors (22808282).

26130550 is a wasteful number, since it uses less digits than its factorization.

26130550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624 (or 3619 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 26130550 is about 5111.8049649806. The cubic root of 26130550 is about 296.7446175389.

The spelling of 26130550 in words is "twenty-six million, one hundred thirty thousand, five hundred fifty".