125554022 has 8 divisors (see below), whose sum is σ = 205452072. Its totient is φ = 57070000.

The previous prime is 125554019. The next prime is 125554063. The reversal of 125554022 is 220455521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 125553982 and 125554000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2853479 + ... + 2853522.

It is an arithmetic number, because the mean of its divisors is an integer number (25681509).

Almost surely, 2^125554022 is an apocalyptic number.

125554022 is a deficient number, since it is larger than the sum of its proper divisors (79898050).

125554022 is a wasteful number, since it uses less digits than its factorization.

125554022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5707014.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 125554022 is about 11205.0891116492. The cubic root of 125554022 is about 500.7376073358.

The spelling of 125554022 in words is "one hundred twenty-five million, five hundred fifty-four thousand, twenty-two".