29472061 has 2 divisors, whose sum is σ = 29472062. Its totient is φ = 29472060.

The previous prime is 29472019. The next prime is 29472073. The reversal of 29472061 is 16027492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17264025 + 12208036 = 4155^2 + 3494^2 .

It is a cyclic number.

It is not a de Polignac number, because 29472061 - 2¹¹ = 29470013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29472011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14736030 + 14736031.

It is an arithmetic number, because the mean of its divisors is an integer number (14736031).

Almost surely, 2^29472061 is an apocalyptic number.

It is an amenable number.

29472061 is a deficient number, since it is larger than the sum of its proper divisors (1).

29472061 is an equidigital number, since it uses as much as digits as its factorization.

29472061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 29472061 is about 5428.8176429127. The cubic root of 29472061 is about 308.8897537533.

The spelling of 29472061 in words is "twenty-nine million, four hundred seventy-two thousand, sixty-one".