125693007 has 16 divisors (see below), whose sum is σ = 184540032. Its totient is φ = 75463520.

The previous prime is 125692991. The next prime is 125693011. The reversal of 125693007 is 700396521.

It is not a de Polignac number, because 125693007 - 2⁴ = 125692991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125693017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14268 + ... + 21329.

It is an arithmetic number, because the mean of its divisors is an integer number (11533752).

Almost surely, 2^125693007 is an apocalyptic number.

125693007 is a deficient number, since it is larger than the sum of its proper divisors (58847025).

125693007 is a wasteful number, since it uses less digits than its factorization.

125693007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35718.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 125693007 is about 11211.2892657357. The cubic root of 125693007 is about 500.9223069869.

It can be divided in two parts, 12569 and 3007, that added together give a triangular number (15576 = T₁₇₆).

The spelling of 125693007 in words is "one hundred twenty-five million, six hundred ninety-three thousand, seven".