29493125 has 10 divisors (see below), whose sum is σ = 36855390. Its totient is φ = 23594000.

The previous prime is 29493119. The next prime is 29493127. The reversal of 29493125 is 52139492.

It can be written as a sum of positive squares in 5 ways, for example, as 3094081 + 26399044 = 1759^2 + 5138^2 .

It is not a de Polignac number, because 29493125 - 2⁴ = 29493109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29493127) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 22970 + ... + 24219.

It is an arithmetic number, because the mean of its divisors is an integer number (3685539).

Almost surely, 2^29493125 is an apocalyptic number.

29493125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

29493125 is a deficient number, since it is larger than the sum of its proper divisors (7362265).

29493125 is an frugal number, since it uses more digits than its factorization.

29493125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47209 (or 47194 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 29493125 is about 5430.7573136718. The cubic root of 29493125 is about 308.9633251753.

The spelling of 29493125 in words is "twenty-nine million, four hundred ninety-three thousand, one hundred twenty-five".