25098070 has 8 divisors (see below), whose sum is σ = 45176544. Its totient is φ = 10039224.

The previous prime is 25098053. The next prime is 25098131. The reversal of 25098070 is 7089052.

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

It is a super-3 number, since 3×25098070³ (a number of 23 digits) contains 333 as substring.

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, 1254894 + ... + 1254913.

It is an arithmetic number, because the mean of its divisors is an integer number (5647068).

Almost surely, 2^25098070 is an apocalyptic number.

25098070 is a deficient number, since it is larger than the sum of its proper divisors (20078474).

25098070 is a wasteful number, since it uses less digits than its factorization.

25098070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509814.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 25098070 is about 5009.7974010932. The cubic root of 25098070 is about 292.7836195137.

The spelling of 25098070 in words is "twenty-five million, ninety-eight thousand, seventy".