2950047 has 16 divisors (see below), whose sum is σ = 4490080. Its totient is φ = 1912896.

The previous prime is 2950037. The next prime is 2950063. The reversal of 2950047 is 7400592.

It is not a de Polignac number, because 2950047 - 2¹¹ = 2947999 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2950047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2950037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478 + ... + 2475.

It is an arithmetic number, because the mean of its divisors is an integer number (280630).

2^2950047 is an apocalyptic number.

2950047 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2950047 is a deficient number, since it is larger than the sum of its proper divisors (1540033).

2950047 is a wasteful number, since it uses less digits than its factorization.

2950047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2999 (or 2993 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2950047 is about 1717.5700859062. The cubic root of 2950047 is about 143.4199758590.

The spelling of 2950047 in words is "two million, nine hundred fifty thousand, forty-seven".