125622834 has 16 divisors (see below), whose sum is σ = 251638272. Its totient is φ = 41808848.

The previous prime is 125622821. The next prime is 125622901. The reversal of 125622834 is 438226521.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 125622795 and 125622804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12114 + ... + 19949.

It is an arithmetic number, because the mean of its divisors is an integer number (15727392).

Almost surely, 2^125622834 is an apocalyptic number.

125622834 is an abundant number, since it is smaller than the sum of its proper divisors (126015438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125622834 is a wasteful number, since it uses less digits than its factorization.

125622834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32721.

The product of its digits is 23040, while the sum is 33.

The square root of 125622834 is about 11208.1592601105. The cubic root of 125622834 is about 500.8290698598.

It can be divided in two parts, 1256 and 22834, that added together give a triangular number (24090 = T₂₁₉).

The spelling of 125622834 in words is "one hundred twenty-five million, six hundred twenty-two thousand, eight hundred thirty-four".