10025694 has 72 divisors (see below), whose sum is σ = 26266968. Its totient is φ = 2857680.

The previous prime is 10025671. The next prime is 10025713. The reversal of 10025694 is 49652001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23604 + ... + 24024.

It is an arithmetic number, because the mean of its divisors is an integer number (364819).

Almost surely, 2^10025694 is an apocalyptic number.

10025694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10025694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13133484).

10025694 is an abundant number, since it is smaller than the sum of its proper divisors (16241274).

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

10025694 is an equidigital number, since it uses as much as digits as its factorization.

10025694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 10025694 is about 3166.3376320285. The cubic root of 10025694 is about 215.6278313428.

Adding to 10025694 its reverse (49652001), we get a palindrome (59677695).

The spelling of 10025694 in words is "ten million, twenty-five thousand, six hundred ninety-four".