2507422 has 8 divisors (see below), whose sum is σ = 3773016. Its totient is φ = 1249752.

The previous prime is 2507413. The next prime is 2507467. The reversal of 2507422 is 2247052.

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 = 2507393 and 2507402.

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, 1113 + ... + 2500.

It is an arithmetic number, because the mean of its divisors is an integer number (471627).

2^2507422 is an apocalyptic number.

2507422 is a deficient number, since it is larger than the sum of its proper divisors (1265594).

2507422 is a wasteful number, since it uses less digits than its factorization.

2507422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 2507422 is about 1583.4841331696. The cubic root of 2507422 is about 135.8550575196.

The spelling of 2507422 in words is "two million, five hundred seven thousand, four hundred twenty-two".