107225724 has 24 divisors (see below), whose sum is σ = 261072000. Its totient is φ = 34187824.

The previous prime is 107225717. The next prime is 107225743. The reversal of 107225724 is 427522701.

It is a super-2 number, since 2×107225724² = 22994711774648352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107225691 and 107225700.

It is a congruent number.

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, 193974 + ... + 194525.

It is an arithmetic number, because the mean of its divisors is an integer number (10878000).

Almost surely, 2^107225724 is an apocalyptic number.

It is an amenable number.

107225724 is an abundant number, since it is smaller than the sum of its proper divisors (153846276).

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

107225724 is a wasteful number, since it uses less digits than its factorization.

107225724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388529 (or 388527 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 107225724 is about 10354.9854659483. The cubic root of 107225724 is about 475.0795419887.

It can be divided in two parts, 1072 and 25724, that added together give a triangular number (26796 = T₂₃₁).

The spelling of 107225724 in words is "one hundred seven million, two hundred twenty-five thousand, seven hundred twenty-four".