949210051 has 2 divisors, whose sum is σ = 949210052. Its totient is φ = 949210050.

The previous prime is 949210033. The next prime is 949210061. The reversal of 949210051 is 150012949.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 949210051 - 2¹³ = 949201859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 949209995 and 949210022.

It is not a weakly prime, because it can be changed into another prime (949210061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474605025 + 474605026.

It is an arithmetic number, because the mean of its divisors is an integer number (474605026).

Almost surely, 2^949210051 is an apocalyptic number.

949210051 is a deficient number, since it is larger than the sum of its proper divisors (1).

949210051 is an equidigital number, since it uses as much as digits as its factorization.

949210051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 949210051 is about 30809.2526848673. The cubic root of 949210051 is about 982.7750206359.

The spelling of 949210051 in words is "nine hundred forty-nine million, two hundred ten thousand, fifty-one".