29225951 has 2 divisors, whose sum is σ = 29225952. Its totient is φ = 29225950.

The previous prime is 29225927. The next prime is 29225957. The reversal of 29225951 is 15952292.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29225951 - 2⁶ = 29225887 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29225957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14612975 + 14612976.

It is an arithmetic number, because the mean of its divisors is an integer number (14612976).

Almost surely, 2^29225951 is an apocalyptic number.

29225951 is a deficient number, since it is larger than the sum of its proper divisors (1).

29225951 is an equidigital number, since it uses as much as digits as its factorization.

29225951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 35.

The square root of 29225951 is about 5406.1031251725. The cubic root of 29225951 is about 308.0275422326.

The spelling of 29225951 in words is "twenty-nine million, two hundred twenty-five thousand, nine hundred fifty-one".