125501370 has 32 divisors (see below), whose sum is σ = 304026048. Its totient is φ = 33153408.

The previous prime is 125501351. The next prime is 125501393. The reversal of 125501370 is 73105521.

It is a self number, because there is not a number n which added to its sum of digits gives 125501370.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16339 + ... + 22758.

It is an arithmetic number, because the mean of its divisors is an integer number (9500814).

Almost surely, 2^125501370 is an apocalyptic number.

125501370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125501370 is an abundant number, since it is smaller than the sum of its proper divisors (178524678).

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

125501370 is a wasteful number, since it uses less digits than its factorization.

125501370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39214.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 125501370 is about 11202.7393971296. The cubic root of 125501370 is about 500.6676015529.

Adding to 125501370 its reverse (73105521), we get a palindrome (198606891).

The spelling of 125501370 in words is "one hundred twenty-five million, five hundred one thousand, three hundred seventy".