2072477 has 4 divisors (see below), whose sum is σ = 2260896. Its totient is φ = 1884060.

The previous prime is 2072467. The next prime is 2072479. The reversal of 2072477 is 7742702.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2072477 - 2¹⁰ = 2071453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94193 + ... + 94214.

It is an arithmetic number, because the mean of its divisors is an integer number (565224).

2^2072477 is an apocalyptic number.

It is an amenable number.

2072477 is a deficient number, since it is larger than the sum of its proper divisors (188419).

2072477 is a wasteful number, since it uses less digits than its factorization.

2072477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188418.

The product of its (nonzero) digits is 5488, while the sum is 29.

The square root of 2072477 is about 1439.6100166365. The cubic root of 2072477 is about 127.4960039757.

The spelling of 2072477 in words is "two million, seventy-two thousand, four hundred seventy-seven".