125611367 has 4 divisors (see below), whose sum is σ = 143555856. Its totient is φ = 107666880.

The previous prime is 125611363. The next prime is 125611391. The reversal of 125611367 is 763116521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 763116521 = 109 ⋅7001069.

It is a cyclic number.

It is not a de Polignac number, because 125611367 - 2² = 125611363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125611363) 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, 8972234 + ... + 8972247.

It is an arithmetic number, because the mean of its divisors is an integer number (35888964).

Almost surely, 2^125611367 is an apocalyptic number.

125611367 is a deficient number, since it is larger than the sum of its proper divisors (17944489).

125611367 is an equidigital number, since it uses as much as digits as its factorization.

125611367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17944488.

The product of its digits is 7560, while the sum is 32.

The square root of 125611367 is about 11207.6477014581. The cubic root of 125611367 is about 500.8138306407.

Adding to 125611367 its reverse (763116521), we get a palindrome (888727888).

The spelling of 125611367 in words is "one hundred twenty-five million, six hundred eleven thousand, three hundred sixty-seven".