4953977 has 4 divisors (see below), whose sum is σ = 5661696. Its totient is φ = 4246260.

The previous prime is 4953973. The next prime is 4953979. The reversal of 4953977 is 7793594.

It is a happy number.

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 4953977 - 2² = 4953973 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4953973) 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, 353849 + ... + 353862.

It is an arithmetic number, because the mean of its divisors is an integer number (1415424).

Almost surely, 2^4953977 is an apocalyptic number.

It is an amenable number.

4953977 is a deficient number, since it is larger than the sum of its proper divisors (707719).

4953977 is an equidigital number, since it uses as much as digits as its factorization.

4953977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707718.

The product of its digits is 238140, while the sum is 44.

The square root of 4953977 is about 2225.7531309649. The cubic root of 4953977 is about 170.4713218192.

The spelling of 4953977 in words is "four million, nine hundred fifty-three thousand, nine hundred seventy-seven".