755026401 has 4 divisors (see below), whose sum is σ = 1006701872. Its totient is φ = 503350932.

The previous prime is 755026373. The next prime is 755026411. The reversal of 755026401 is 104620557.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104620557 = 3 ⋅34873519.

It is not a de Polignac number, because 755026401 - 2¹⁰ = 755025377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (755026411) 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, 125837731 + ... + 125837736.

It is an arithmetic number, because the mean of its divisors is an integer number (251675468).

Almost surely, 2^755026401 is an apocalyptic number.

It is an amenable number.

755026401 is a deficient number, since it is larger than the sum of its proper divisors (251675471).

755026401 is a wasteful number, since it uses less digits than its factorization.

755026401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251675470.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 755026401 is about 27477.7437392520. The cubic root of 755026401 is about 910.5854627245.

Adding to 755026401 its reverse (104620557), we get a palindrome (859646958).

The spelling of 755026401 in words is "seven hundred fifty-five million, twenty-six thousand, four hundred one".