125435370 has 32 divisors (see below), whose sum is σ = 302859648. Its totient is φ = 33247808.

The previous prime is 125435363. The next prime is 125435371. The reversal of 125435370 is 73534521.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (125435371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7509 + ... + 17528.

It is an arithmetic number, because the mean of its divisors is an integer number (9464364).

Almost surely, 2^125435370 is an apocalyptic number.

125435370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125435370 is an abundant number, since it is smaller than the sum of its proper divisors (177424278).

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

125435370 is a wasteful number, since it uses less digits than its factorization.

125435370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25214.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 125435370 is about 11199.7933016641. The cubic root of 125435370 is about 500.5798206894.

Adding to 125435370 its reverse (73534521), we get a palindrome (198969891).

The spelling of 125435370 in words is "one hundred twenty-five million, four hundred thirty-five thousand, three hundred seventy".